{"title":"Acura RSX 2002–2006 JDM Engines \u0026 Transmissions","description":"\u003ch2\u003eJDM Acura RSX 2002–2006 engines and transmissions in Los Angeles\u003c\/h2\u003e\u003cp\u003eLooking for a replacement K20A for a 2002–2006 Acura RSX? This page lists every Japanese-market K20A engine and transmission on our floor in Vernon, CA tagged to fit the 2002–2006 RSX. These are low-mileage imports pulled from vehicles in Japan, graded at auction, compression-tested when they land, and photographed in our warehouse — the unit count updates live as containers arrive and units sell.\u003c\/p\u003e\u003cp\u003ePerformance and upgrade engines carry a 30-day warranty plus a 30-day return window; transmissions carry 30 days. The period starts the day the unit arrives. Pick up at our Vernon warehouse in LA County, use our local delivery zones across Southern California, or have it crated and shipped by freight anywhere in the mainland US.\u003c\/p\u003e\u003cp\u003eNot sure which K20A matches your RSX’s trim, transmission or emissions setup? Text or call (442) 888-0318 with your VIN and we will confirm fitment before you order, or use the \u003ca href=\"\/#finder\"\u003efitment finder\u003c\/a\u003e to check another vehicle. Full terms are on our \u003ca href=\"\/pages\/warranty\"\u003ewarranty page\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"jdm-02-06-honda-acura-rsx-type-r-k20a-2-0l-dohc-i-vtec-engine-6-spd-lsd-k20","title":"JDM 02-06 Honda Acura RSX Type R K20A 2.0L DOHC i-VTEC Engine with 6 Spd Y2M3 LSD Transmission \u0026 ECU — Approx. 45,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2006 Honda \/ Acura RSX Type R K20A 2.0L DOHC i-VTEC Engine with Y2M3 6-Speed Manual LSD Transmission \u0026amp; ECU — Approx. 45,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market Type R K20A engine, LSD transmission, and ECU package, imported directly from Japan by JDM Alliance. Call or text to confirm this unit's serial number — photographs and the serial of the actual engine are verified with you before it ships. Pictures are of the actual engine — what you see is what you get.\u003c\/p\u003e\u003cp\u003eThis is the \u003cstrong\u003eType R K20A\u003c\/strong\u003e from the JDM Integra Type R (DC5) — the high-compression, high-cam version, not the base K20A\/K20A3 from a standard RSX\/EP3. It comes with the \u003cstrong\u003eY2M3 6-speed LSD gearbox\u003c\/strong\u003e: an LSD (limited-slip differential) drives both wheels under power instead of spinning one tire — better traction out of corners and off the line, which is why LSD boxes command a premium over open-diff versions. The matching ECU is also included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine code: K20A (Type R) — 2.0L DOHC i-VTEC 4-cylinder\u003c\/li\u003e\n\u003cli\u003eSerial: confirmed on request — call or text (442) 888-0318\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 45,000 miles\u003c\/li\u003e\n\u003cli\u003eAspiration: naturally aspirated\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eJDM Honda Integra Type R (DC5) — factory application\u003c\/li\u003e\n\u003cli\u003ePopular upgrade\/swap for 2002–2006 Acura RSX and other K-series builds — confirm your build's requirements before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete engine — block \u0026amp; head\u003c\/li\u003e\n\u003cli\u003eFuel rail\u003c\/li\u003e\n\u003cli\u003eInjectors\u003c\/li\u003e\n\u003cli\u003eIntake manifold\u003c\/li\u003e\n\u003cli\u003eExhaust manifold\u003c\/li\u003e\n\u003cli\u003eThrottle body\u003c\/li\u003e\n\u003cli\u003ePower steering pump\u003c\/li\u003e\n\u003cli\u003eCoil packs\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli\u003eECU\u003c\/li\u003e\n\u003cli\u003eY2M3 6-speed manual LSD transmission\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Wiring harness is not included. Some applications require transferring external accessories (sensors, brackets, pulleys) from your original engine. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the JDM Type R K20A with the Y2M3 LSD gearbox — not the base K20A3 (RSX base \/ EP3) and not the RBC-head K20A variant. Please confirm fitment for your specific vehicle with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eThis is an upgrade\/performance engine: 30-day performance warranty plus a 30-day return window. The included transmission carries a 30-day transmission warranty. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":46911146492141,"sku":"JA-10226","price":6599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/0163_1.jpg?v=1724367231"},{"product_id":"jdm-02-05-honda-civic-si-k20a-2-0l-i-vtec-engine-02-04-acura-rsx-base-motor-5","title":"JDM 02-05 Honda Civic Si K20A 2.0L i-VTEC Engine 02-04 Acura RSX (Base) Motor — Approx. 62,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2005 Honda Civic Si \/ 2002–2004 Acura RSX (Base) K20A 2.0L DOHC i-VTEC Engine — Approx. 62,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market K20A, imported directly from Japan by JDM Alliance. Serial K20A-2274914. Pictures are of the actual engine — what you see is what you get.\u003c\/p\u003e\u003cp\u003eThis is the \u003cstrong\u003ebase K20A\u003c\/strong\u003e — the JDM equivalent of the K20A3 found in the EP3 Civic Si and base Acura RSX. It is not the RBC-head variant and not the high-output K20A Type R.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine code: K20A — 2.0L DOHC i-VTEC 4-cylinder (base)\u003c\/li\u003e\n\u003cli\u003eSerial: K20A-2274914\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 62,000 miles\u003c\/li\u003e\n\u003cli\u003eAspiration: naturally aspirated\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002–2005 Honda Civic Si (EP3)\u003c\/li\u003e\n\u003cli\u003e2002–2004 Acura RSX (base, 2.0L)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete engine — block \u0026amp; head\u003c\/li\u003e\n\u003cli\u003eFuel rail \u0026amp; injectors\u003c\/li\u003e\n\u003cli\u003eIntake \u0026amp; exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eThrottle body\u003c\/li\u003e\n\u003cli\u003ePower steering pump\u003c\/li\u003e\n\u003cli\u003eIgnition coils\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Transmission, ECU, and wiring harness are not included — you will reuse your existing electronics, ECU, and wiring. Some applications require transferring external accessories (sensors, brackets, pulleys) from your original engine. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the base K20A for the EP3 Civic Si \/ base RSX — not the K20A2\/K20Z1 from the RSX Type S and not the K20A Type R. Please confirm fitment for your specific vehicle with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eThis is an upgrade\/performance engine: 30-day performance warranty plus a 30-day return window. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":46914955444461,"sku":"K20A-2274914","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/xvy_1.jpg?v=1724447492"},{"product_id":"jdm-02-05-honda-civic-si-k20a-2-0l-i-vtec-engine-02-04-acura-rsx-base-motor-4","title":"JDM 02-05 Honda Civic Si K20A 2.0L i-VTEC Engine 02-04 Acura RSX (Base) Motor — Approx. 67,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2005 Honda Civic Si \/ 2002–2004 Acura RSX (Base) K20A 2.0L DOHC i-VTEC Engine — Approx. 67,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market K20A, imported directly from Japan by JDM Alliance. Serial K20A-2000931. Pictures are of the actual engine — what you see is what you get.\u003c\/p\u003e\u003cp\u003eThis is the \u003cstrong\u003ebase K20A\u003c\/strong\u003e — the JDM equivalent of the K20A3 found in the EP3 Civic Si and base Acura RSX. It is not the RBC-head variant and not the high-output K20A Type R.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine code: K20A — 2.0L DOHC i-VTEC 4-cylinder (base)\u003c\/li\u003e\n\u003cli\u003eSerial: K20A-2000931\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 67,000 miles\u003c\/li\u003e\n\u003cli\u003eAspiration: naturally aspirated\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002–2005 Honda Civic Si (EP3)\u003c\/li\u003e\n\u003cli\u003e2002–2004 Acura RSX (base, 2.0L)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete engine — block \u0026amp; head\u003c\/li\u003e\n\u003cli\u003eFuel rail \u0026amp; injectors\u003c\/li\u003e\n\u003cli\u003eIntake \u0026amp; exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eThrottle body\u003c\/li\u003e\n\u003cli\u003ePower steering pump\u003c\/li\u003e\n\u003cli\u003eIgnition coils\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Transmission, ECU, and wiring harness are not included — you will reuse your existing electronics, ECU, and wiring. Some applications require transferring external accessories (sensors, brackets, pulleys) from your original engine. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the base K20A for the EP3 Civic Si \/ base RSX — not the K20A2\/K20Z1 from the RSX Type S and not the K20A Type R. Please confirm fitment for your specific vehicle with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eThis is an upgrade\/performance engine: 30-day performance warranty plus a 30-day return window. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":46914956656877,"sku":"K20A-2000931","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/xvx_1.jpg?v=1724447511"},{"product_id":"jdm-02-05-honda-civic-si-k20a-2-0l-i-vtec-engine-02-04-acura-rsx-base-motor-3","title":"JDM 02-05 Honda Civic Si K20A 2.0L i-VTEC Engine 02-04 Acura RSX (Base) Motor — Approx. 62,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2005 Honda Civic Si \/ 2002–2004 Acura RSX (Base) K20A 2.0L DOHC i-VTEC Engine — Approx. 62,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market K20A, imported directly from Japan by JDM Alliance. Serial K20A-2386227. Pictures are of the actual engine — what you see is what you get.\u003c\/p\u003e\u003cp\u003eThis is the \u003cstrong\u003ebase K20A\u003c\/strong\u003e — the JDM equivalent of the K20A3 found in the EP3 Civic Si and base Acura RSX. It is not the RBC-head variant and not the high-output K20A Type R.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine code: K20A — 2.0L DOHC i-VTEC 4-cylinder (base)\u003c\/li\u003e\n\u003cli\u003eSerial: K20A-2386227\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 62,000 miles\u003c\/li\u003e\n\u003cli\u003eAspiration: naturally aspirated\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002–2005 Honda Civic Si (EP3)\u003c\/li\u003e\n\u003cli\u003e2002–2004 Acura RSX (base, 2.0L)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete engine — block \u0026amp; head\u003c\/li\u003e\n\u003cli\u003eFuel rail \u0026amp; injectors\u003c\/li\u003e\n\u003cli\u003eIntake \u0026amp; exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eThrottle body\u003c\/li\u003e\n\u003cli\u003ePower steering pump\u003c\/li\u003e\n\u003cli\u003eIgnition coils\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Transmission, ECU, and wiring harness are not included — you will reuse your existing electronics, ECU, and wiring. Some applications require transferring external accessories (sensors, brackets, pulleys) from your original engine. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the base K20A for the EP3 Civic Si \/ base RSX — not the K20A2\/K20Z1 from the RSX Type S and not the K20A Type R. Please confirm fitment for your specific vehicle with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eThis is an upgrade\/performance engine: 30-day performance warranty plus a 30-day return window. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":46915059548397,"sku":"K20A-2386227","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/DSC03061.jpg?v=1724448958"},{"product_id":"jdm-02-05-honda-civic-si-k20a-2-0l-i-vtec-engine-02-04-acura-rsx-base-motor-2","title":"JDM 02-05 Honda Civic Si K20A 2.0L i-VTEC Engine 02-04 Acura RSX (Base) Motor — Approx. 60,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2005 Honda Civic Si \/ 2002–2004 Acura RSX (Base) K20A 2.0L DOHC i-VTEC Engine — Approx. 60,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market K20A, imported directly from Japan by JDM Alliance. Serial K20A-2365730. Pictures are of the actual engine — what you see is what you get.\u003c\/p\u003e\u003cp\u003eThis is the \u003cstrong\u003ebase K20A\u003c\/strong\u003e — the correct replacement for the EP3 Civic Si and base-model RSX. It is not the Type R K20A and does not have the RBC head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine code: K20A — 2.0L DOHC i-VTEC 4-cylinder\u003c\/li\u003e\n\u003cli\u003eSerial: K20A-2365730\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 60,000 miles\u003c\/li\u003e\n\u003cli\u003eAspiration: naturally aspirated\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002–2005 Honda Civic Si (EP3)\u003c\/li\u003e\n\u003cli\u003e2002–2004 Acura RSX (Base)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete engine — block \u0026amp; head\u003c\/li\u003e\n\u003cli\u003eFuel rail \u0026amp; injectors\u003c\/li\u003e\n\u003cli\u003eIntake \u0026amp; exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eThrottle body\u003c\/li\u003e\n\u003cli\u003ePower steering pump\u003c\/li\u003e\n\u003cli\u003eIgnition coils\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Transmission, ECU, and wiring harness are not included — you will re-use your existing electronics, ECU, and wiring. Some applications require transferring external accessories (sensors, brackets, pulleys) from your original engine. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the base K20A (EP3 Civic Si \/ RSX Base application) — not the K20A Type R and not the RSX Type-S K20A2. Please confirm fitment for your specific vehicle with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eThis is an upgrade\/performance engine: 30-day performance warranty plus a 30-day return window. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":46915649503469,"sku":"K20A-2365730","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/xmo_1.jpg?v=1724458746"},{"product_id":"jdm-02-05-honda-civic-si-k20a-2-0l-i-vtec-engine-02-04-acura-rsx-base-motor-1","title":"JDM 02-05 Honda Civic Si K20A 2.0L i-VTEC Engine 02-04 Acura RSX (Base) Motor — Approx. 63,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2005 Honda Civic Si \/ 2002–2004 Acura RSX (Base) K20A 2.0L DOHC i-VTEC Engine — Approx. 63,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market K20A, imported directly from Japan by JDM Alliance. Serial K20A-2017076. Pictures are of the actual engine — what you see is what you get.\u003c\/p\u003e\u003cp\u003eThis is the \u003cstrong\u003ebase K20A\u003c\/strong\u003e — the correct replacement for the EP3 Civic Si and base-model RSX. It is not the Type R K20A and does not have the RBC head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine code: K20A — 2.0L DOHC i-VTEC 4-cylinder\u003c\/li\u003e\n\u003cli\u003eSerial: K20A-2017076\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 63,000 miles\u003c\/li\u003e\n\u003cli\u003eAspiration: naturally aspirated\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002–2005 Honda Civic Si (EP3)\u003c\/li\u003e\n\u003cli\u003e2002–2004 Acura RSX (Base)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete engine — block \u0026amp; head\u003c\/li\u003e\n\u003cli\u003eFuel rail \u0026amp; injectors\u003c\/li\u003e\n\u003cli\u003eIntake \u0026amp; exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eThrottle body\u003c\/li\u003e\n\u003cli\u003ePower steering pump\u003c\/li\u003e\n\u003cli\u003eIgnition coils\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Transmission, ECU, and wiring harness are not included — you will re-use your existing electronics, ECU, and wiring. Some applications require transferring external accessories (sensors, brackets, pulleys) from your original engine. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the base K20A (EP3 Civic Si \/ RSX Base application) — not the K20A Type R and not the RSX Type-S K20A2. Please confirm fitment for your specific vehicle with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eThis is an upgrade\/performance engine: 30-day performance warranty plus a 30-day return window. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":46915661627629,"sku":"K20A-2017076","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/xmm_1.jpg?v=1724458799"},{"product_id":"jdm-02-05-honda-civic-si-k20a-2-0l-i-vtec-engine-02-04-acura-rsx-base-motor","title":"JDM 02-05 Honda Civic Si K20A 2.0L i-VTEC Engine 02-04 Acura RSX (Base) Motor — Approx. 59,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2005 Honda Civic Si \/ 2002–2004 Acura RSX (Base) K20A 2.0L DOHC i-VTEC Engine — Approx. 59,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market K20A, imported directly from Japan by JDM Alliance. Serial K20A-2371318. Pictures are of the actual engine — what you see is what you get.\u003c\/p\u003e\u003cp\u003eThis is the \u003cstrong\u003ebase K20A\u003c\/strong\u003e — the correct replacement for the EP3 Civic Si and base-model RSX. It is not the Type R K20A and does not have the RBC head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine code: K20A — 2.0L DOHC i-VTEC 4-cylinder\u003c\/li\u003e\n\u003cli\u003eSerial: K20A-2371318\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 59,000 miles\u003c\/li\u003e\n\u003cli\u003eAspiration: naturally aspirated\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002–2005 Honda Civic Si (EP3)\u003c\/li\u003e\n\u003cli\u003e2002–2004 Acura RSX (Base)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete engine — block \u0026amp; head\u003c\/li\u003e\n\u003cli\u003eFuel rail \u0026amp; injectors\u003c\/li\u003e\n\u003cli\u003eIntake \u0026amp; exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eThrottle body\u003c\/li\u003e\n\u003cli\u003ePower steering pump\u003c\/li\u003e\n\u003cli\u003eIgnition coils\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Transmission, ECU, and wiring harness are not included — you will re-use your existing electronics, ECU, and wiring. Some applications require transferring external accessories (sensors, brackets, pulleys) from your original engine. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the base K20A (EP3 Civic Si \/ RSX Base application) — not the K20A Type R and not the RSX Type-S K20A2. Please confirm fitment for your specific vehicle with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eThis is an upgrade\/performance engine: 30-day performance warranty plus a 30-day return window. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":46915716776173,"sku":"K20A-2371318","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/xls_1.jpg?v=1724459267"},{"product_id":"jdm-02-05-honda-civic-type-r-ep3-6-speed-manual-lsd-transmission-npr3-k20a","title":"JDM 02-05 Honda Civic Type R EP3 6 Speed Manual LSD Transmission NPR3 K20A — Approx. 58,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2005 Honda Civic Type R (EP3) NPR3 6-Speed Manual LSD Transmission for K20A — Approx. 58,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market NPR3, imported directly from Japan by JDM Alliance. Serial NPR3-1001487. Pictures are of the actual transmission — what you see is what you get.\u003c\/p\u003e\u003cp\u003eThis is the factory \u003cstrong\u003eNPR3 LSD gearbox\u003c\/strong\u003e from the EP3 Civic Type R. An LSD (limited-slip differential) drives both wheels under power instead of spinning one tire — better traction out of corners and off the line, which is why LSD boxes command a premium over open-diff versions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTransmission specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: NPR3 — 6-speed manual with factory LSD, FWD\u003c\/li\u003e\n\u003cli\u003ePairs with: K20A (EP3 Civic Type R)\u003c\/li\u003e\n\u003cli\u003eSerial: NPR3-1001487\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 58,000 miles\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan (removed from a 2002–2005 Honda Civic Type R)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eJDM Honda Civic Type R EP3 (original application)\u003c\/li\u003e\n\u003cli\u003e2002–2005 Honda Civic Si (EP3) — K-series upgrade\u003c\/li\u003e\n\u003cli\u003eK-series swap builds (with appropriate components)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNPR3 6-speed manual LSD transmission\u003c\/li\u003e\n\u003cli\u003eSensors\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e The engine is NOT included. Clutch, flywheel, and shift linkage are not listed among the inclusions — review the photos. You may need to swap sensors from your original transmission onto this unit. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the LSD-equipped NPR3 Type R box — not the open-differential 5-speed from base EP3\/RSX models. Please confirm fitment for your specific vehicle with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003e30-day transmission warranty. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"honda","offers":[{"title":"Default Title","offer_id":46920047034605,"sku":"","price":1949.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/egd_1.jpg?v=1724509384"},{"product_id":"jdm-02-05-acura-rsx-k20a-dohc-i-vtec-fwd-automatic-transmission-mtja","title":"JDM 02-05 Acura RSX K20A DOHC i-VTEC FWD Automatic Transmission MTJA — Approx. 62,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2005 Acura RSX K20A DOHC i-VTEC FWD MTJA Automatic Transmission — Approx. 62,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market MTJA automatic transmission for the K20A DOHC i-VTEC, imported directly from Japan by JDM Alliance. Serial MTJA-1034713. Pictures are of the actual transmission — what you see is what you get.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTransmission specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransmission code: MTJA — automatic\u003c\/li\u003e\n\u003cli\u003eDonor engine pairing: K20A 2.0L DOHC i-VTEC\u003c\/li\u003e\n\u003cli\u003eDrivetrain: FWD (2WD)\u003c\/li\u003e\n\u003cli\u003eSerial: MTJA-1034713\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 62,000 miles\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2002–2005 Acura RSX (automatic models) — match the MTJA code against your original transmission before purchase\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic transmission\u003c\/li\u003e\n\u003cli\u003eTorque converter\u003c\/li\u003e\n\u003cli\u003eSolenoids\u003c\/li\u003e\n\u003cli\u003eSensors\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Please confirm the transmission code and serial number on your original transmission against this unit (MTJA) to make sure it will work for your vehicle. In some applications you may need to swap the sensors and solenoids from your original transmission onto this JDM unit for correct operation. Use only genuine Honda ATF — aftermarket automatic transmission fluid can cause shifting problems in Honda automatics. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the MTJA automatic paired with the K20A for the 2002–2005 RSX (base automatic models — not the Type-S, which was manual only). Please match the code on your original unit and confirm fitment with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003e30-day transmission warranty. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":46920834416877,"sku":"","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/ecd_1.jpg?v=1724527549"},{"product_id":"jdm-02-05-acura-rsx-k20a-dohc-i-vtec-fwd-automatic-transmission-mswa","title":"JDM 02-05 Acura RSX K20A DOHC i-VTEC FWD Automatic Transmission MSWA — Approx. 62,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM 2002–2005 Acura RSX K20A DOHC i-VTEC FWD MSWA Automatic Transmission — Approx. 62,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market MSWA automatic transmission for the K20A DOHC i-VTEC, imported directly from Japan by JDM Alliance. Serial MSWA-1034903. Pictures are of the actual transmission — what you see is what you get.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTransmission specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransmission code: MSWA — automatic\u003c\/li\u003e\n\u003cli\u003eDonor engine pairing: K20A 2.0L DOHC i-VTEC\u003c\/li\u003e\n\u003cli\u003eDrivetrain: FWD (2WD)\u003c\/li\u003e\n\u003cli\u003eSerial: MSWA-1034903\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 62,000 miles\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2002–2005 Acura RSX (automatic models) — match the MSWA code against your original transmission before purchase\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic transmission\u003c\/li\u003e\n\u003cli\u003eTorque converter\u003c\/li\u003e\n\u003cli\u003eSolenoids\u003c\/li\u003e\n\u003cli\u003eSensors\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Please confirm the transmission code and serial number on your original transmission against this unit (MSWA) to make sure it will work for your vehicle. In some applications you may need to swap the sensors and solenoids from your original transmission onto this JDM unit for correct operation. Use only genuine Honda ATF — aftermarket automatic transmission fluid can cause shifting problems in Honda automatics. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the MSWA automatic paired with the K20A for the 2002–2005 RSX (base automatic models — not the Type-S, which was manual only). Please match the code on your original unit and confirm fitment with your mechanic before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003e30-day transmission warranty. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"honda","offers":[{"title":"Default Title","offer_id":46920834515181,"sku":"","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/ecc_1.jpg?v=1724527568"},{"product_id":"jdm-honda-acura-rsx-type-r-dc5-k20a-2-0l-dohc-i-vtec-engine-6-speed-lsd-transmission","title":"JDM Honda Acura RSX Type R DC5 K20A 2.0L DOHC i-VTEC Engine 6 Speed LSD Transmission — Approx. 61,000 Miles","description":"\u003cp\u003e\u003cstrong\u003eJDM Honda Integra Type R (DC5) \/ Acura RSX K20A 2.0L DOHC i-VTEC Engine with 6-Speed Manual LSD Transmission \u0026amp; ECU — Approx. 61,000 Miles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGenuine Japanese-domestic-market DC5 Type R K20A, imported directly from Japan by JDM Alliance. Call or text to confirm this unit's serial number — photographs and the serial of the actual engine are verified with you before it ships. Pictures are of the actual engine and transmission — what you see is what you get.\u003c\/p\u003e\u003cp\u003eThis package includes the factory \u003cstrong\u003e6-speed manual LSD transmission\u003c\/strong\u003e. An LSD (limited-slip differential) drives both wheels under power instead of spinning one tire — better traction out of corners and off the line, which is why LSD boxes command a premium over open-diff versions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine code: K20A — 2.0L DOHC i-VTEC 4-cylinder (DC5 Type R spec, high compression)\u003c\/li\u003e\n\u003cli\u003eSerial: confirmed on request — call or text (442) 888-0318\u003c\/li\u003e\n\u003cli\u003eTransmission: factory 6-speed manual with LSD\u003c\/li\u003e\n\u003cli\u003eECU: included\u003c\/li\u003e\n\u003cli\u003eMileage: approx. 61,000 miles\u003c\/li\u003e\n\u003cli\u003eTested and verified before removal\u003c\/li\u003e\n\u003cli\u003eOrigin: imported directly from Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2001–2006 Honda Integra DC5 (original application)\u003c\/li\u003e\n\u003cli\u003e2002–2006 Acura RSX \/ RSX Type-S (Type R upgrade swap)\u003c\/li\u003e\n\u003cli\u003eK-swap builds — Civic, Integra, and more (with swap components)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete K20A Type R engine — block \u0026amp; head\u003c\/li\u003e\n\u003cli\u003e6-speed manual LSD transmission\u003c\/li\u003e\n\u003cli\u003eFactory ECU\u003c\/li\u003e\n\u003cli\u003eFuel rail \u0026amp; injectors\u003c\/li\u003e\n\u003cli\u003eIntake \u0026amp; exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eThrottle body, sensors, coil packs, alternator\u003c\/li\u003e\n\u003cli\u003eA\/C compressor and intermediate shaft (half shaft)\u003c\/li\u003e\n\u003cli\u003eAnything else shown in the photos is included unless otherwise noted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e JDM Type R spec differs from USDM in ECU tuning, wiring, and sensors — RSX installs are well-documented but may require harness adaptation or transferring components from your original setup. Installation is not included. A contact phone number is required so the freight carrier can schedule delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003eThis is the DC5 Type R K20A with the factory LSD gearbox — not the base K20A3 (RSX base) and not the EP3 Civic Type R unit. Please confirm compatibility with your mechanic or K-series specialist before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eThis is an upgrade\/performance engine: 30-day performance warranty plus a 30-day return window. The included transmission carries a 30-day transmission warranty. Full terms at \u003ca href=\"https:\/\/jdmalliancela.com\/pages\/warranty\"\u003ejdmalliancela.com\/pages\/warranty\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJDM Alliance — Los Angeles\u003c\/strong\u003e\u003cbr\u003eShips from our LA warehouse at 5993 Malburg Way, Vernon, CA 90058 — local pickup available. Questions on fitment or freight? Call or text \u003ca href=\"tel:+14428880318\"\u003e(442) 888-0318\u003c\/a\u003e. Imported direct from Japan: no middlemen, real photos, real engines.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":46922253009133,"sku":"","price":6599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0932\/0685\/files\/dlf_1.jpg?v=1724582876"}],"url":"https:\/\/jdmalliancela.com\/collections\/acura-rsx-2002-2006.oembed","provider":"JDM Alliance LA","version":"1.0","type":"link"}