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
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![Cobb [08 - 14 WRX, 11 - 14 STI] Front Mount Intercooler Hot Pipe - JDMuscleIntercooler Piping Kitscobb715505](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-11-14-sti-front-mount-intercooler-hot-pipe-1525219.jpg?v=1770336268&width=220)
In StockCOBB Front Mount Intercooler Hot Pipe
Fits: 11-14* WRX/STI
Only 3 leftRegular price $77.00Sale price $77.00 Regular priceUnit price per$77.00 -
![Cobb [11 - 14 WRX/STI] Tuning Front Mount Intercooler Silver Core Only - JDMuscleIntercoolerscobb724502-SL](//jdmuscleusa.com/cdn/shop/products/cobb-11-14-wrxsti-tuning-front-mount-intercooler-silver-core-only-6639104.jpg?v=1770336325&width=220)
![Cobb [11 - 14 WRX/STI] Tuning Front Mount Intercooler Silver Core Only - JDMuscleIntercoolerscobb724502-SL](//jdmuscleusa.com/cdn/shop/products/cobb-11-14-wrxsti-tuning-front-mount-intercooler-silver-core-only-5514809.jpg?v=1770336325&width=220)
In StockCOBB Front Mount Intercooler Core - Silver
Fits: 11-14* WRX/STI
Only 3 leftRegular price $1,125.00Sale price $1,125.00 Regular priceUnit price per$1,125.00 -
![Cobb [08 - 14 WRX] Front Mount Intercooler Hot Pipes - JDMuscleIntercooler Piping Kitscobb724500-H](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-front-mount-intercooler-hot-pipes-4020920.jpg?v=1770336324&width=220)
In StockCobb Tuning Front Mount Intercooler Hot Pipes
Fits: 11-14* WRX
Only 4 leftRegular price $395.00Sale price $395.00 Regular priceUnit price per$395.00 -
![Cobb [08 - 14 WRX, 05 - 09 Legacy GT] BPV Adapter for FMIC - JDMuscleBlow Off Valve Flangescobb824500](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-05-09-legacy-gt-bpv-adapter-for-fmic-9593790.jpg?v=1770336328&width=220)
![Cobb [08 - 14 WRX, 05 - 09 Legacy GT] BPV Adapter for FMIC - JDMuscleBlow Off Valve Flangescobb824500](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-05-09-legacy-gt-bpv-adapter-for-fmic-3767945.jpg?v=1770336328&width=220)
Cobb Tuning BPV Adapter for FMIC
Fits: 08-14 WRX, 05-09 Legacy GT
Regular price $82.00Sale price $82.00 Regular priceUnit price per$82.00 -
![Cobb [08 - 14 WRX/STI] Aluminum Radiator Shroud - JDMuscleRadiator Shroudscobb815110](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrxsti-aluminum-radiator-shroud-8854961.jpg?v=1770336329&width=220)
![Cobb [08 - 14 WRX/STI] Aluminum Radiator Shroud - JDMuscleRadiator Shroudscobb815110](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrxsti-aluminum-radiator-shroud-8742144.jpg?v=1770336329&width=220)
In StockCobb Tuning Aluminum Radiator Shroud - Wrinkle Black
Fits: 08-14 WRX/STI, 09-10 Impreza 2.5 GT
Only 3 leftRegular price $106.00Sale price $106.00 Regular priceUnit price per$106.00 -
![Cobb [11 - 14 WRX] Front Mount Intercooler Black - JDMuscleIntercoolerscobb724500-BK](//jdmuscleusa.com/cdn/shop/products/cobb-11-14-wrx-front-mount-intercooler-black-6751297.jpg?v=1770336336&width=220)
![Cobb [11 - 14 WRX] Front Mount Intercooler Black - JDMuscleIntercoolerscobb724500-BK](//jdmuscleusa.com/cdn/shop/products/cobb-11-14-wrx-front-mount-intercooler-black-9713577.jpg?v=1770336336&width=220)
In StockCobb Tuning Front Mount Intercooler Kit - Black
Fits: 11-14 WRX
Only 2 leftRegular price $1,750.00Sale price $1,750.00 Regular priceUnit price per$1,750.00 -
![Cobb [04 - 16 STI, 06 - 21] WRX AN Adapter Fittings - JDMuscleEngine Management Sensorscobb312630](//jdmuscleusa.com/cdn/shop/products/cobb-04-16-sti-06-21-wrx-an-adapter-fittings-3943173.jpg?v=1770336368&width=220)
![Cobb [04 - 16 STI, 06 - 21] WRX AN Adapter Fittings - JDMuscleEngine Management Sensorscobb312630](//jdmuscleusa.com/cdn/shop/files/cobb-04-16-sti-06-21-wrx-an-adapter-fittings-8477907.webp?v=1770336368&width=220)
In StockCobb Tuning AN Adapter Fittings
Fits: 04-16* STI, 06-21 WRX
Only 8 leftRegular price $53.00Sale price $53.00 Regular priceUnit price per$53.00 -
![COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK](//jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-04-21-sti-05-09-lgt-lightweight-crank-pulley-black-5680990.jpg?v=1770336372&width=220)
![COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK](//jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-04-21-sti-05-09-lgt-lightweight-crank-pulley-black-1789589.jpg?v=1770336372&width=220)
Cobb Tuning Lightweight Main Pulley - Stealth Black
Fits: 02-14 WRX, 04-21 STI, 04-13 Forester XT, 05-09 Legacy GT, 05-09 Outback XT
Regular price $169.00Sale price $169.00 Regular priceUnit price per$169.00 -
In StockCobb Tuning SS Turbo Heatshield
Fits: 08-14 WRX, 05-09 Legacy GT/Outback XT, 09-13 Forester XT
Only 8 leftRegular price $101.00Sale price $101.00 Regular priceUnit price per$101.00 -
![COBB [08 - 14 WRX/STI, 05 - 09 Legacy GT, 09 - 13 Forester XT] SF Air Box | 724160 for 715100 - JDMuscleAir Boxescobb724160](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrxsti-05-09-legacy-gt-09-13-forester-xt-sf-air-box-724160-for-715100-9405858.jpg?v=1770336430&width=220)
![COBB [08 - 14 WRX/STI, 05 - 09 Legacy GT, 09 - 13 Forester XT] SF Air Box | 724160 for 715100 - JDMuscleAir Boxescobb724160](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrxsti-05-09-legacy-gt-09-13-forester-xt-sf-air-box-724160-for-715100-3487824.jpg?v=1770336430&width=220)
In StockCobb Tuning SF Air Box - Wrinkle Black
Fits: 08-14 WRX, 08-14 WRX STI, 05-09 Legacy GT, 05-09 Outback XT, 09-13 Forester XT
Regular price $207.00Sale price $207.00 Regular priceUnit price per$207.00 -
![Cobb [08 - 14 WRX, 08 - 21 STI] Flex Fuel + Fuel Upgrade Package - JDMuscleFlex FuelcobbSUB0FF0050](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-08-21-sti-flex-fuel-fuel-upgrade-package-3039725.jpg?v=1775590818&width=220)
![Cobb [08 - 14 WRX, 08 - 21 STI] Flex Fuel + Fuel Upgrade Package - JDMuscleFlex FuelcobbSUB0FF0050](//jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-08-21-sti-flex-fuel-fuel-upgrade-package-4485216.jpg?v=1775590818&width=220)
Cobb Tuning Flex Fuel + Fuel Upgrade Package
Fits: 08-14 WRX, 08-21 STI
Regular price $1,485.00Sale price $1,485.00 Regular priceUnit price per$1,485.00 -
TR Unequal Length Exhaust Manifold w/ Up-pipe for Subaru 2002-2014 WRX / 2004+ STI | TR-ES1000
Regular price $990.00Sale price $990.00 Regular priceUnit price per$860.00 -
TR TD06-20G Turbo | flange outlet Subaru 2009+ WRX / 2005+ Legacy GT / 2008+ Forester | TR-TS1006
Regular price $1,670.00Sale price $1,670.00 Regular priceUnit price per$1,450.00 -
TR Equal Length Exhaust Manifold w/ Up-pipe for WRX 2002-2014 / STI 2004+ | TR-ES1001
Regular price $990.00Sale price $990.00 Regular priceUnit price per$860.00 -
TR TD05-20G Turbo | flange outlet WRX 2008-2014/ Legacy GT 2005-2009 | TR-TS1005
Regular price $1,520.00Sale price $1,520.00 Regular priceUnit price per$1,325.00 -
TR Throttle Body Hose for Subaru 08-16 WRX / 05+ Legacy GT | TR-ES2005
Regular price $70.00Sale price $70.00 Regular priceUnit price per$59.00
![Cobb [08 - 14 WRX, 11 - 14 STI] Front Mount Intercooler Hot Pipe - JDMuscleIntercooler Piping Kitscobb715505](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-11-14-sti-front-mount-intercooler-hot-pipe-1525219.jpg?v=1770336268&width=220)
![Cobb [11 - 14 WRX/STI] Tuning Front Mount Intercooler Silver Core Only - JDMuscleIntercoolerscobb724502-SL](http://jdmuscleusa.com/cdn/shop/products/cobb-11-14-wrxsti-tuning-front-mount-intercooler-silver-core-only-6639104.jpg?v=1770336325&width=220)
![Cobb [11 - 14 WRX/STI] Tuning Front Mount Intercooler Silver Core Only - JDMuscleIntercoolerscobb724502-SL](http://jdmuscleusa.com/cdn/shop/products/cobb-11-14-wrxsti-tuning-front-mount-intercooler-silver-core-only-5514809.jpg?v=1770336325&width=220)
![Cobb [08 - 14 WRX] Front Mount Intercooler Hot Pipes - JDMuscleIntercooler Piping Kitscobb724500-H](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-front-mount-intercooler-hot-pipes-4020920.jpg?v=1770336324&width=220)
![Cobb [08 - 14 WRX, 05 - 09 Legacy GT] BPV Adapter for FMIC - JDMuscleBlow Off Valve Flangescobb824500](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-05-09-legacy-gt-bpv-adapter-for-fmic-9593790.jpg?v=1770336328&width=220)
![Cobb [08 - 14 WRX, 05 - 09 Legacy GT] BPV Adapter for FMIC - JDMuscleBlow Off Valve Flangescobb824500](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-05-09-legacy-gt-bpv-adapter-for-fmic-3767945.jpg?v=1770336328&width=220)
![Cobb [08 - 14 WRX/STI] Aluminum Radiator Shroud - JDMuscleRadiator Shroudscobb815110](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrxsti-aluminum-radiator-shroud-8854961.jpg?v=1770336329&width=220)
![Cobb [08 - 14 WRX/STI] Aluminum Radiator Shroud - JDMuscleRadiator Shroudscobb815110](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrxsti-aluminum-radiator-shroud-8742144.jpg?v=1770336329&width=220)
![Cobb [11 - 14 WRX] Front Mount Intercooler Black - JDMuscleIntercoolerscobb724500-BK](http://jdmuscleusa.com/cdn/shop/products/cobb-11-14-wrx-front-mount-intercooler-black-6751297.jpg?v=1770336336&width=220)
![Cobb [11 - 14 WRX] Front Mount Intercooler Black - JDMuscleIntercoolerscobb724500-BK](http://jdmuscleusa.com/cdn/shop/products/cobb-11-14-wrx-front-mount-intercooler-black-9713577.jpg?v=1770336336&width=220)
![Cobb [04 - 16 STI, 06 - 21] WRX AN Adapter Fittings - JDMuscleEngine Management Sensorscobb312630](http://jdmuscleusa.com/cdn/shop/products/cobb-04-16-sti-06-21-wrx-an-adapter-fittings-3943173.jpg?v=1770336368&width=220)
![Cobb [04 - 16 STI, 06 - 21] WRX AN Adapter Fittings - JDMuscleEngine Management Sensorscobb312630](http://jdmuscleusa.com/cdn/shop/files/cobb-04-16-sti-06-21-wrx-an-adapter-fittings-8477907.webp?v=1770336368&width=220)
![COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK](http://jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-04-21-sti-05-09-lgt-lightweight-crank-pulley-black-5680990.jpg?v=1770336372&width=220)
![COBB [02 - 14 WRX, 04 - 21 STI, 05 - 09 LGT] Lightweight Crank Pulley Black - JDMusclePulleyscobb300102BK](http://jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-04-21-sti-05-09-lgt-lightweight-crank-pulley-black-1789589.jpg?v=1770336372&width=220)
![COBB [08 - 14 WRX/STI, 05 - 09 Legacy GT, 09 - 13 Forester XT] SF Air Box | 724160 for 715100 - JDMuscleAir Boxescobb724160](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrxsti-05-09-legacy-gt-09-13-forester-xt-sf-air-box-724160-for-715100-9405858.jpg?v=1770336430&width=220)
![COBB [08 - 14 WRX/STI, 05 - 09 Legacy GT, 09 - 13 Forester XT] SF Air Box | 724160 for 715100 - JDMuscleAir Boxescobb724160](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrxsti-05-09-legacy-gt-09-13-forester-xt-sf-air-box-724160-for-715100-3487824.jpg?v=1770336430&width=220)
![Cobb [08 - 14 WRX, 08 - 21 STI] Flex Fuel + Fuel Upgrade Package - JDMuscleFlex FuelcobbSUB0FF0050](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-08-21-sti-flex-fuel-fuel-upgrade-package-3039725.jpg?v=1775590818&width=220)
![Cobb [08 - 14 WRX, 08 - 21 STI] Flex Fuel + Fuel Upgrade Package - JDMuscleFlex FuelcobbSUB0FF0050](http://jdmuscleusa.com/cdn/shop/products/cobb-08-14-wrx-08-21-sti-flex-fuel-fuel-upgrade-package-4485216.jpg?v=1775590818&width=220)
