{"product_id":"2002-2006-acura-rsx-base-rsx-type-s-2-0l-k20a-inline-4-cylinder-engine","title":"2002–2006 Acura RSX Base \/ RSX Type-S 2.0L K20A Inline 4-Cylinder Engine","description":"\u003ch2\u003e Engine Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eEngine Code (Part Code)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eK20A (K20A \/ K20A2 \/ K20A3 \/ K20Z1 \/ K20Z3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eEngine Family\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eHonda K-Series Engine Family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eEngine Size\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0L (1,998 cc) Inline 4-Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAspiration \u0026amp; Fuel\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eNaturally Aspirated \/ DOHC 16-Valve i-VTEC \/ Multi-Point Injection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMileage \/ Condition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eUsed Low-Mileage Import \/ Tested (Approx. 50,000–70,000 KM)\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTesting Status\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eCompression Tested, Leak-Down Tested \u0026amp; Steam Cleaned\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eParts Included\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eComplete Engine Assembly with Attached Core Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCore Charge\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e$0 (No Core Return Required)\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e Product Overview \u0026amp; Fitment Highlights\u003c\/h2\u003e\n\u003cp\u003eGet your Honda or Acura back on the road or upgrade your build with a \u003cb\u003ehand-picked, low-mileage JDM K20A complete engine assembly\u003c\/b\u003e—compression tested, steam cleaned, and verified for strong mechanical performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eWhy Choose This Engine?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e \u003cb\u003eLow-Mileage Condition:\u003c\/b\u003e Sourced with low average kilometers (approx. 50K–70K KM) to ensure maximum remaining operational life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003cb\u003eFully Tested:\u003c\/b\u003e Units undergo compression and leak-down testing prior to listing to check cylinder pressures across all four cylinders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003cb\u003eDirect OEM Replacement \/ Ideal Swap:\u003c\/b\u003e High-revving, highly versatile Honda K-series powerplant designed for direct replacements or custom K-swap projects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003cb\u003eNo Core Return:\u003c\/b\u003e Keep your old engine block! We do not charge core fees or require trade-ins.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e General Vehicle Fitment Reference\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEngine Variations:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eJDM K20A (Red Top Type-R \/ Euro-R):\u003c\/b\u003e High-compression 217–221 hp performance head with true dual-cam VTEC (Fits JDM Integra DC5 Type-R, Civic Type-R EP3\/FD2, Accord Euro-R CL7).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eJDM K20A (Silver Top \/ Base i-VTEC):\u003c\/b\u003e Economy i-VTEC setup (Fits JDM Civic, Stream, CR-V, Edix, StepWGN).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUSDM K20A2 \/ K20Z1 \/ K20Z3:\u003c\/b\u003e High-output VTEC (Fits 2002–2006 Acura RSX Type-S, 2006–2011 Civic Si).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUSDM K20A3:\u003c\/b\u003e Base 2.0L i-VTEC (Fits 2002–2006 Acura RSX Base, 2002–2005 Civic Si EP3).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVIN \u0026amp; Swap Verification Recommended:\u003c\/b\u003e High-performance 3-lobe VTEC heads (Type-R \/ Type-S) vs. base 2-lobe i-VTEC heads use different intake manifolds, throttle bodies (cable vs. drive-by-wire), and wiring setups. Call us at \u003cb\u003e403.471.7150\u003c\/b\u003e or send us your VIN so we can confirm exact matching for your chassis!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e Components Included vs. Accessories to Transfer\u003c\/h2\u003e\n\u003cp\u003eEngines are sold as \u003cb\u003ecomplete assemblies (photos may show a representative unit) \u003c\/b\u003e, including attached intake and exhaust core accessories. However, because electrical plug configurations, emissions setups, and sensor layouts vary by year and market, plan to swap your original sensors and harness if necessary:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded (Attached Core Accessories)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTransfer \/ Swap From Original Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e Engine Block \u0026amp; Cylinder Head Assembly\u003c\/td\u003e\n\u003ctd\u003e \u003cb\u003eVehicle Engine Wiring Harness \u0026amp; ECU\u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Intake Manifold \u0026amp; Throttle Body Assembly\u003c\/td\u003e\n\u003ctd\u003e \u003cb\u003eSensors (USDM Crank\/Cam Sensors, Knock Sensor)\u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Fuel Rail \u0026amp; Injectors\u003c\/td\u003e\n\u003ctd\u003e Vehicle Emissions \u0026amp; Vacuum Lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Exhaust Manifold Header \u0026amp; Valve Cover\u003c\/td\u003e\n\u003ctd\u003e Alternator, AC Compressor \u0026amp; Power Steering Pump \u003ci\u003e(If different)\u003c\/i\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Timing Cover, Oil Pan \u0026amp; Water Pump\u003c\/td\u003e\n\u003ctd\u003e Starter Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cb\u003eCompatible Models \u0026amp; Years\u003c\/b\u003e\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModel\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eYear Range\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eDrivetrain\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eNotes\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHonda Integra Type R (DC5)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2001 – 2006\u003c\/td\u003e\n\u003ctd\u003eFWD\u003c\/td\u003e\n\u003ctd\u003eJDM High Comp (Red Top)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHonda Civic Type R (EP3 \/ FD2)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2001 – 2011\u003c\/td\u003e\n\u003ctd\u003eFWD\u003c\/td\u003e\n\u003ctd\u003eJDM High Comp (Red Top)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHonda Accord Euro R (CL7)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2002 – 2008\u003c\/td\u003e\n\u003ctd\u003eFWD\u003c\/td\u003e\n\u003ctd\u003eJDM High Comp (Red Top)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAcura RSX Base\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2002 – 2006\u003c\/td\u003e\n\u003ctd\u003eFWD\u003c\/td\u003e\n\u003ctd\u003eK20A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAcura RSX Type-S\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2002 – 2006\u003c\/td\u003e\n\u003ctd\u003eFWD\u003c\/td\u003e\n\u003ctd\u003eK20A2 \/ K20Z1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHonda Civic Si\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2002 – 2005\u003c\/td\u003e\n\u003ctd\u003eFWD\u003c\/td\u003e\n\u003ctd\u003eK20A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHonda CR-V\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2002 – 2006\u003c\/td\u003e\n\u003ctd\u003eFWD \/ AWD\u003c\/td\u003e\n\u003ctd\u003eGlobal K20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHonda StepWGN \/ Stream\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2001 – 2009\u003c\/td\u003e\n\u003ctd\u003eFWD \/ AWD\u003c\/td\u003e\n\u003ctd\u003eJDM Silver Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e \u003cb\u003eUnsure About Compatibility?\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp\u003eVehicle options, trims, and engine splits can vary. Before placing your order, please \u003cb\u003econtact us with your VIN (Vehicle Identification Number)\u003c\/b\u003e or send it to us before ordering. Our team will verify exact block, head, and sensor compatibility for your specific vehicle.\u003c\/p\u003e\n\u003cp\u003e \u003cb\u003eInstallation \u0026amp; Peripheral Swap Notice:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSensor \u0026amp; Harness Swaps:\u003c\/b\u003e Depending on your vehicle’s exact market, trim, and emission specs, your installer may need to transfer your original engine’s sensors, intake manifold, wiring harness, or oil pan to match your factory ECU.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cb\u003eDisclaimer:\u003c\/b\u003e This compatibility table is provided for reference purposes only. It is the buyer\/installer’s responsibility to confirm that the engine code listed in the specifications above matches their existing vehicle setup prior to installation. \u003c\/p\u003e","brand":"Acura","offers":[{"title":"Default Title","offer_id":67705435062485,"sku":null,"price":1599.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/8044\/5141\/files\/K20-4_23300b17-7026-4a67-bd0a-b147b3767a52.webp?v=1791487525","url":"https:\/\/jdmenginesupply.com\/products\/2002-2006-acura-rsx-base-rsx-type-s-2-0l-k20a-inline-4-cylinder-engine","provider":"JDM Engine Supply","version":"1.0","type":"link"}