Optimize your Subaru WRX 2008-2014 engine's performance with a comprehensive range of top-quality aftermarket parts from industry-leading brands. Elevate the power and efficiency of your vehicle with ETS, HKS, Perrin, Mishimoto, AMS, Grimmspeed, Cobb, Remark, PLM, Turbosmart, IAG Performance, and more. Enhance airflow and filtration through air intake ducts and cold air intakes, while maintaining engine cleanliness with air oil separators and catch cans. Experience impeccable control and responsiveness with blow off valves and boost control solenoid covers, complemented by the reliability of engine mounts and meticulously crafted engine management harnesses. Simplify maintenance and improve overall performance with dipsticks and explore comprehensive engine package deals for a holistic approach to upgrading your Subaru WRX's engine. Unleash the full potential of your vehicle through precision-engineered components designed to deliver both power and durability, all meticulously designed to give your Subaru WRX the edge on the road or track.
2008-2014 Subaru WRX Engine Parts
-
Up to $23.05 off
In StockMishimoto Aluminum Coolant Expansion Tank - Silver
Fits: 08-14 WRX, 05-09 LGT, 09-13 FXT
Only 5 leftRegular price $227.95Sale price $227.95 Regular priceUnit price per$251.00 -
Up to $7 off
In StockAEM Water/Methanol Injection Inline Filter | 30-3003
Only 7 leftRegular price $51.95Sale price $51.95 Regular priceUnit price per$58.95 -
AEM Infinity 02 Sensor Extension Harness | 72" Length | 30-3600
Regular price $90.87Sale price $90.87 Regular priceUnit price per$90.87 -
Up to $44 off
In StockAEM Flex Fuel Sensor 30-2201 w/ -6 AN Fittings | 30-2201
Only 4 leftRegular price $349.95Sale price $349.95 Regular priceUnit price per$393.95 -
Up to $1.21 offTorque Solution Greddy Blow Off Valve Adapter
Fits: 02-07 WRX, 04-21 STI
Regular price $41.00Sale price $41.00 Regular priceUnit price per$42.21 -
In StockIAG Performance Turbo Blanket Heat Shield Most Subaru Turbo Models w/ IWG
Only 1 leftRegular price $139.99Sale price $139.99 Regular priceUnit price per$139.99 -
Cobb Tuning Battery Tie Down - Black
Fits: 02-26 WRX, 04-21 STI, 13-26 BRZ, 22-26 GR86, 13-16 FR-S, 17-21 GT86, 04-17 Forester XT, 05-12 Legacy GT, 05-09/20-23* Outback XT, 12-26 Impreza, 19-25 Ascent
Regular price $65.00Sale price $65.00 Regular priceUnit price per$65.00 -
Up to $61.05 offMishimoto 08-14 STI Silver Thermostatic Oil Cooler Kit
Regular price $610.95Sale price $610.95 Regular priceUnit price per$672.00 -
![Perrin Performance [02-26 WRX/STI] Front Mount Intercooler Core - Silver - JDMuscleIntercoolersperPSP-ITR-400SL](//jdmuscleusa.com/cdn/shop/files/perrin-performance-02-26-wrxsti-front-mount-intercooler-core-silver-5369736.jpg?v=1786472170&width=220)
![Perrin Performance [02-26 WRX/STI] Front Mount Intercooler Core - Silver - JDMuscleIntercoolersperPSP-ITR-400SL](//jdmuscleusa.com/cdn/shop/files/perrin-performance-02-26-wrxsti-front-mount-intercooler-core-silver-4630369.jpg?v=1786472170&width=220)
Up to $121.80 off
In StockPerrin Front Mount Intercooler Core - Silver
Fits: 02-26 WRX, 04-21 STI
Only 2 leftRegular price $690.20Sale price $690.20 Regular priceUnit price per$812.00 -
![OVERTAKE [02-07 WRX, 04-21 STI, 04-08 Forester XT] Top Mount Intercooler Y-Pipe Kit](//jdmuscleusa.com/cdn/shop/files/A10385BLU-overtake-sti-tmic-y-pipe-blue-1_2d68b6aa-b7f4-417d-a4ce-39a0db9f99f3.jpg?v=1787236374&width=220)
![OVERTAKE [02-07 WRX, 04-21 STI, 04-08 Forester XT] Top Mount Intercooler Y-Pipe Kit](//jdmuscleusa.com/cdn/shop/files/A10385BLU-overtake-sti-tmic-y-pipe-blue-5_ca5e7488-43f9-424d-9da5-4c9489e7e569.jpg?v=1787236375&width=220)
In StockOVERTAKE Top Mount Intercooler Y-Pipe Kit
Fits: 02-07 WRX, 04-21 STI, 04-08 Forester XT
Regular price $175.00Sale price $175.00 Regular priceUnit price per -
In StockOVERTAKE Intercooler BPV Gasket
Fits: 02-07 WRX, 04-21 STI, 04-08 Forester XT
Regular price $12.00Sale price $12.00 Regular priceUnit price per$12.00 -
![Blouch Performance [02-07 WRX, 04-21 STI] Dominator 1.5G2-R Ball Bearing Turbocharger - JDMuscleTurbosSUB-DOM1.5G2-R-1Coated Turbine Housing (+$100.00)WRX Oil Feed Line8cm Turbine Housing](//jdmuscleusa.com/cdn/shop/files/blouch-performance-02-07-wrx-04-21-sti-dominator-15g2-r-ball-bearing-turbocharger-9304690.png?v=1786472171&width=220)
![Blouch Performance [02-07 WRX, 04-21 STI] Dominator 1.5G2-R Ball Bearing Turbocharger - JDMuscleTurbosSUB-DOM1.5G2-R-1Coated Turbine Housing (+$100.00)WRX Oil Feed Line8cm Turbine Housing](//jdmuscleusa.com/cdn/shop/files/blouch-performance-02-07-wrx-04-21-sti-dominator-15g2-r-ball-bearing-turbocharger-9082448.png?v=1786472172&width=220)
Blouch Performance Dominator 1.5G2-R Ball Bearing Turbocharger
Fits: 02-07 WRX, 04-21 STI
Regular price From $2,266.50Sale price From $2,266.50 Regular priceUnit price per -
![OVERTAKE [08-21 WRX, 09-18 FXT, 05-12 LGT, 05-09 OBXT] TMIC Throttle Body Coupler - JDMuscleThrottle Body HosesA10862BLUOVERTAKE Blue](//jdmuscleusa.com/cdn/shop/files/overtake-08-21-wrx-09-18-fxt-05-12-lgt-05-09-obxt-tmic-throttle-body-coupler-7965584.jpg?v=1786472181&width=220)
![OVERTAKE [08-21 WRX, 09-18 FXT, 05-12 LGT, 05-09 OBXT] TMIC Throttle Body Coupler - JDMuscleThrottle Body HosesA10862BLUOVERTAKE Blue](//jdmuscleusa.com/cdn/shop/files/overtake-08-21-wrx-09-18-fxt-05-12-lgt-05-09-obxt-tmic-throttle-body-coupler-2166697.jpg?v=1786472181&width=220)
In StockOVERTAKE TMIC Throttle Body Coupler
Fits: 08-21 WRX, 09-18 FXT, 05-12 LGT, 05-09 OBXT
Regular price $80.00Sale price $80.00 Regular priceUnit price per$80.00 -
In StockFel-Pro MS 96523 Engine Intake Manifold Gasket Set
Fits: 13-20 WRX STI, 06-07 Impreza/Forester
Only 1 leftRegular price $44.00Sale price $44.00 Regular priceUnit price per$44.00 -
Up to $457 off
In StockTurbo XS 20G Turbocharger
Fits: WRX/LGT
Only 15 leftRegular price $1,292.00Sale price $1,292.00 Regular priceUnit price per$1,749.00 -
Up to $61.05 off
In StockMishimoto 08-14 STI Black Thermostatic Oil Cooler Kit | MMOC-STI-08TBK
Only 3 leftRegular price $610.95Sale price $610.95 Regular priceUnit price per$672.00
![Perrin Performance [02-26 WRX/STI] Front Mount Intercooler Core - Silver - JDMuscleIntercoolersperPSP-ITR-400SL](http://jdmuscleusa.com/cdn/shop/files/perrin-performance-02-26-wrxsti-front-mount-intercooler-core-silver-5369736.jpg?v=1786472170&width=220)
![Perrin Performance [02-26 WRX/STI] Front Mount Intercooler Core - Silver - JDMuscleIntercoolersperPSP-ITR-400SL](http://jdmuscleusa.com/cdn/shop/files/perrin-performance-02-26-wrxsti-front-mount-intercooler-core-silver-4630369.jpg?v=1786472170&width=220)
![OVERTAKE [02-07 WRX, 04-21 STI, 04-08 Forester XT] Top Mount Intercooler Y-Pipe Kit](http://jdmuscleusa.com/cdn/shop/files/A10385BLU-overtake-sti-tmic-y-pipe-blue-1_2d68b6aa-b7f4-417d-a4ce-39a0db9f99f3.jpg?v=1787236374&width=220)
![OVERTAKE [02-07 WRX, 04-21 STI, 04-08 Forester XT] Top Mount Intercooler Y-Pipe Kit](http://jdmuscleusa.com/cdn/shop/files/A10385BLU-overtake-sti-tmic-y-pipe-blue-5_ca5e7488-43f9-424d-9da5-4c9489e7e569.jpg?v=1787236375&width=220)
![Blouch Performance [02-07 WRX, 04-21 STI] Dominator 1.5G2-R Ball Bearing Turbocharger - JDMuscleTurbosSUB-DOM1.5G2-R-1Coated Turbine Housing (+$100.00)WRX Oil Feed Line8cm Turbine Housing](http://jdmuscleusa.com/cdn/shop/files/blouch-performance-02-07-wrx-04-21-sti-dominator-15g2-r-ball-bearing-turbocharger-9304690.png?v=1786472171&width=220)
![Blouch Performance [02-07 WRX, 04-21 STI] Dominator 1.5G2-R Ball Bearing Turbocharger - JDMuscleTurbosSUB-DOM1.5G2-R-1Coated Turbine Housing (+$100.00)WRX Oil Feed Line8cm Turbine Housing](http://jdmuscleusa.com/cdn/shop/files/blouch-performance-02-07-wrx-04-21-sti-dominator-15g2-r-ball-bearing-turbocharger-9082448.png?v=1786472172&width=220)
![OVERTAKE [08-21 WRX, 09-18 FXT, 05-12 LGT, 05-09 OBXT] TMIC Throttle Body Coupler - JDMuscleThrottle Body HosesA10862BLUOVERTAKE Blue](http://jdmuscleusa.com/cdn/shop/files/overtake-08-21-wrx-09-18-fxt-05-12-lgt-05-09-obxt-tmic-throttle-body-coupler-7965584.jpg?v=1786472181&width=220)
![OVERTAKE [08-21 WRX, 09-18 FXT, 05-12 LGT, 05-09 OBXT] TMIC Throttle Body Coupler - JDMuscleThrottle Body HosesA10862BLUOVERTAKE Blue](http://jdmuscleusa.com/cdn/shop/files/overtake-08-21-wrx-09-18-fxt-05-12-lgt-05-09-obxt-tmic-throttle-body-coupler-2166697.jpg?v=1786472181&width=220)
