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 [Subaru] Silicone Exhaust Hanger 12mm x 35mm - JDMuscleExhaust HangerscobbUNI-001-272](//jdmuscleusa.com/cdn/shop/files/cobb-subaru-silicone-exhaust-hanger-12mm-x-35mm-3590037.jpg?v=1770322211&width=220)
In StockCobb Tuning Silicone Exhaust Hanger 12mm x 35mm
Fits: 08-26 WRX, 08-21 STI, 12-26 BRZ/GR86/FR-S, 05-09 Legacy GT/Outback XT, 14-18 Forester XT
Regular price $20.00Sale price $20.00 Regular priceUnit price per$20.00 -
![Torque Solution [08 - 14 WRX, 08 - 21 STI] Oil Fill Tube Relocation | TS - SU - 757 - JDMuscleOil Control DevicestqsTS-SU-757](//jdmuscleusa.com/cdn/shop/files/torque-solution-08-14-wrx-08-21-sti-oil-fill-tube-relocation-ts-su-757-7338747.jpg?v=1770325029&width=220)
![Torque Solution [08 - 14 WRX, 08 - 21 STI] Oil Fill Tube Relocation | TS - SU - 757 - JDMuscleOil Control DevicestqsTS-SU-757](//jdmuscleusa.com/cdn/shop/files/torque-solution-08-14-wrx-08-21-sti-oil-fill-tube-relocation-ts-su-757-9472488.jpg?v=1770325029&width=220)
Up to $17.77 off
In StockTorque Solution Oil Fill Tube Relocation
Fits: 08-14 WRX, 08-21 STI
Only 17 leftRegular price $160.00Sale price $160.00 Regular priceUnit price per$177.77 -
![Extreme Online Store [11 - 14 WRX/STI] Muffler Delete Axle Back Quad Exhaust - JDMuscleAxle Back ExhaustsEXT-MD042Anodized Silver](//jdmuscleusa.com/cdn/shop/files/extreme-online-store-11-14-wrxsti-muffler-delete-axle-back-quad-exhaust-3358239.png?v=1770326778&width=220)
![Extreme Online Store [11 - 14 WRX/STI] Muffler Delete Axle Back Quad Exhaust - JDMuscleAxle Back ExhaustsEXT-MD042Anodized Silver](//jdmuscleusa.com/cdn/shop/files/extreme-online-store-11-14-wrxsti-muffler-delete-axle-back-quad-exhaust-7766750.png?v=1770326778&width=220)
In StockEOS Muffler Delete Axle Back Quad Exhaust
Fits: 11-14 WRX/STI
Only 2 leftRegular price From $300.00Sale price From $300.00 Regular priceUnit price per$256.98 -
DELICIOUS TUNING 08+ SUBARU MAF EXTENSION | DT_MAF-V2_EXT
Regular price $35.00Sale price $35.00 Regular priceUnit price per$35.00 -
In StockIAG Performance 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT V2 Oil Pickup and Oil Control Baffle / Windage Tray Combo | IAG-ENG-2101
Only 1 leftRegular price $329.99Sale price $329.99 Regular priceUnit price per$329.99 -
Up to $9.15 off
In StockPerrin Alternator Pulley - Red
Fits: 06-14 WRX, 07-21 STI, 12-16 Impreza, 06-13 FXT, 05-09 Legacy
Only 1 leftRegular price $51.85Sale price $51.85 Regular priceUnit price per$61.00 -
![IAG Performance [02 - 14 WRX, 04 - 21 STI, 05 - 12 LGT, 04 - 13 FXT] 8mm Thick Phenolic Spacers | IAG - AFD - 3104 - JDMusclePhenolic Thermal Intake Manifold SpacersIAG-AFD-3104](//jdmuscleusa.com/cdn/shop/files/iag-performance-02-14-wrx-04-21-sti-05-12-lgt-04-13-fxt-8mm-thick-phenolic-spacers-iag-afd-3104-4678295.jpg?v=1770327978&width=220)
In StockIAG 8mm Thick Phenolic Spacers
Fits: 02-14 WRX, 04-21 STI, 05-12 LGT, 04-13 FXT
Only 1 leftRegular price $74.99Sale price $74.99 Regular priceUnit price per$74.99 -
In StockIAG 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT 550 Street Cylinder Heads Package | IAG-ENG-H550NE
Only 1 leftRegular price $3,399.99Sale price $3,399.99 Regular priceUnit price per$3,399.99 -
In StockIAG PTFE Fuel Line Kit
Fits: 08-14 WRX, 08-21 STI
Only 1 leftRegular price $499.99Sale price $499.99 Regular priceUnit price per$499.99 -
![Mishimoto [08 - 14 WRX / 08 - 21 STI] Silicone Radiator Hose Kit Neon Yellow | MMHOSE - STI - 08NY - JDMuscleRadiator HosesmisMMHOSE-STI-08NY](//jdmuscleusa.com/cdn/shop/products/mishimoto-08-14-wrx-08-21-sti-silicone-radiator-hose-kit-neon-yellow-mmhose-sti-08ny-9748599.jpg?v=1770329892&width=220)
![Mishimoto [08 - 14 WRX / 08 - 21 STI] Silicone Radiator Hose Kit Neon Yellow | MMHOSE - STI - 08NY - JDMuscleRadiator HosesmisMMHOSE-STI-08NY](//jdmuscleusa.com/cdn/shop/products/mishimoto-08-14-wrx-08-21-sti-silicone-radiator-hose-kit-neon-yellow-mmhose-sti-08ny-3106639.jpg?v=1770329892&width=220)
Up to $16.05 off
In StockMishimoto Silicone Radiator Hose Kit Neon Yellow | MMHOSE-STI-08NY
Fits: 08-14 WRX / 08-21 STI
Only 6 leftRegular price $155.95Sale price $155.95 Regular priceUnit price per$172.00 -
Up to $70.57 off
In StockGSC Power-Division Single Beehive Valve Spring Set w/ Titanium Retainers Subaru Models | inc. 2002-2014 WRX / 2004+ STI
Only 17 leftRegular price $399.92Sale price $399.92 Regular priceUnit price per$470.49 -
In StockIAG 02-14 WRX / 04-21 STI / 05-12 LGT / 05-09 Outback XT / 04-13 FXT Stage 2 CNC Ported 11mm Oil Pump | IAG-ENG-2240
Only 1 leftRegular price $479.99Sale price $479.99 Regular priceUnit price per$479.99 -
In StockIAG Performance 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT Oil Control Baffle / Windage Tray Combo | IAG-ENG-2087
Only 2 leftRegular price From $199.99Sale price From $199.99 Regular priceUnit price per$199.99 -
Up to $20 off
In StockIAG Garret GT Series Turbo Oil Feed Line & AVCS Line for Subaru Multiple Fitments
Only 1 leftRegular price From $119.99Sale price From $119.99 Regular priceUnit price per$136.36 -
IAG Stage 2 2.5L Subaru Short Block for Subaru Multiple Fitments
Regular price $4,955.41Sale price $4,955.41 Regular priceUnit price per$3,925.98 -
IAG Performance V2 Oil Pickup
Fits: 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT
Regular price $149.99Sale price $149.99 Regular priceUnit price per$149.99
![Cobb [Subaru] Silicone Exhaust Hanger 12mm x 35mm - JDMuscleExhaust HangerscobbUNI-001-272](http://jdmuscleusa.com/cdn/shop/files/cobb-subaru-silicone-exhaust-hanger-12mm-x-35mm-3590037.jpg?v=1770322211&width=220)
![Torque Solution [08 - 14 WRX, 08 - 21 STI] Oil Fill Tube Relocation | TS - SU - 757 - JDMuscleOil Control DevicestqsTS-SU-757](http://jdmuscleusa.com/cdn/shop/files/torque-solution-08-14-wrx-08-21-sti-oil-fill-tube-relocation-ts-su-757-7338747.jpg?v=1770325029&width=220)
![Torque Solution [08 - 14 WRX, 08 - 21 STI] Oil Fill Tube Relocation | TS - SU - 757 - JDMuscleOil Control DevicestqsTS-SU-757](http://jdmuscleusa.com/cdn/shop/files/torque-solution-08-14-wrx-08-21-sti-oil-fill-tube-relocation-ts-su-757-9472488.jpg?v=1770325029&width=220)
![Extreme Online Store [11 - 14 WRX/STI] Muffler Delete Axle Back Quad Exhaust - JDMuscleAxle Back ExhaustsEXT-MD042Anodized Silver](http://jdmuscleusa.com/cdn/shop/files/extreme-online-store-11-14-wrxsti-muffler-delete-axle-back-quad-exhaust-3358239.png?v=1770326778&width=220)
![Extreme Online Store [11 - 14 WRX/STI] Muffler Delete Axle Back Quad Exhaust - JDMuscleAxle Back ExhaustsEXT-MD042Anodized Silver](http://jdmuscleusa.com/cdn/shop/files/extreme-online-store-11-14-wrxsti-muffler-delete-axle-back-quad-exhaust-7766750.png?v=1770326778&width=220)
![IAG Performance [02 - 14 WRX, 04 - 21 STI, 05 - 12 LGT, 04 - 13 FXT] 8mm Thick Phenolic Spacers | IAG - AFD - 3104 - JDMusclePhenolic Thermal Intake Manifold SpacersIAG-AFD-3104](http://jdmuscleusa.com/cdn/shop/files/iag-performance-02-14-wrx-04-21-sti-05-12-lgt-04-13-fxt-8mm-thick-phenolic-spacers-iag-afd-3104-4678295.jpg?v=1770327978&width=220)
![Mishimoto [08 - 14 WRX / 08 - 21 STI] Silicone Radiator Hose Kit Neon Yellow | MMHOSE - STI - 08NY - JDMuscleRadiator HosesmisMMHOSE-STI-08NY](http://jdmuscleusa.com/cdn/shop/products/mishimoto-08-14-wrx-08-21-sti-silicone-radiator-hose-kit-neon-yellow-mmhose-sti-08ny-9748599.jpg?v=1770329892&width=220)
![Mishimoto [08 - 14 WRX / 08 - 21 STI] Silicone Radiator Hose Kit Neon Yellow | MMHOSE - STI - 08NY - JDMuscleRadiator HosesmisMMHOSE-STI-08NY](http://jdmuscleusa.com/cdn/shop/products/mishimoto-08-14-wrx-08-21-sti-silicone-radiator-hose-kit-neon-yellow-mmhose-sti-08ny-3106639.jpg?v=1770329892&width=220)
