Optimize your Subaru STI 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 STI the edge on the road or track.
2008-2014 Subaru WRX STI Engine Parts
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In StockTorque Solution Tial 38mm Wastegate Inlet Flange - Universal
Only 5 leftRegular price $32.00Sale price $32.00 Regular priceUnit price per$32.00 -
Up to $0.66 offTorque Solution Radiator Stay Red
Fits: 08-14 WRX, 08-21 STI, 05-09 LGT
Regular price $66.00Sale price $66.00 Regular priceUnit price per$66.66 -
![Torque Solution [08-21 WRX/STI, 05-09 LGT, 13-21 BRZ] 12MM Exhaust Mount Standard Length | TS-SU-012](//jdmuscleusa.com/cdn/shop/products/torque-solution-12mm-exhaust-mount-wrx-sti-2008-2014-legacy-gt-2005-2009-exhaust-hangers-torque-solution-tqsts-su-012.jpg?v=1614519030&width=220)
In StockTorque Solution 12MM Exhaust Mount Standard Length | TS-SU-012
Fits: 08-21 WRX/STI, 05-09 LGT, 13-21 BRZ
Only 9 leftRegular price $22.00Sale price $22.00 Regular priceUnit price per$22.00 -
In StockTorque Solution Battery Terminals Brass M6 Bolt to SAE - Universal
Only 3 leftRegular price $31.00Sale price $31.00 Regular priceUnit price per$31.00 -
Up to $78.54 off
In StockTorque Solution Engine / Transmission / Pitch Mount Set Solid WRX 2002-2014 / STI 2004-2019
Only 11 leftRegular price From $393.00Sale price From $393.00 Regular priceUnit price per$455.54 -
In StockTorque Solution Spark Plug Gap Tool 14mm - Universal
Only 2 leftRegular price $42.00Sale price $42.00 Regular priceUnit price per$42.00 -
Up to $1.17 offTurbo XS T Clamp Stainless Steel 55-61mm/2.16-2.4in - Universal | T55-61
Regular price $4.00Sale price $4.00 Regular priceUnit price per$5.17 -
Up to $1.17 off
In StockTurbo XS T Clamp Stainless Steel 67-73mm/2.63-2.87in - Universal
Regular price $4.00Sale price $4.00 Regular priceUnit price per$5.17 -
Up to $3.70 off
In StockTurbo XS Donut Gasket with 76mm/3 inch I.D. - Universal | WS-HW-DONUT
Regular price $15.00Sale price $15.00 Regular priceUnit price per$18.70 -
Up to $10.76 offGREDDY TO TXS TYPE H BOV Adapter - Universal
Regular price $31.00Sale price $31.00 Regular priceUnit price per$41.76 -
Up to $16.76 off
In StockTurbo XS HKS-to-Turbo XS BOV Adapter - Universal | H-HKS
Regular price $25.00Sale price $25.00 Regular priceUnit price per$41.76 -
Walbro Fuel Pump Install Kit - Universal
Regular price $16.50Sale price $16.50 Regular priceUnit price per$0.00 -
In StockWalbro GSS341G3 Intank Fuel Pump 255LPH High Pressure - Universal
Regular price $81.00Sale price $81.00 Regular priceUnit price per$81.00 -
Up to $19 off
In StockTurbosmart eB2 4 Port Boost Control Solenoid - Universal
Only 12 leftRegular price $170.99Sale price $170.99 Regular priceUnit price per$189.99 -
Up to $21.99 offTurbosmart FPR-1200 -6AN Adjustable Fuel Pressure Regulator - Universal
Regular price From $188.95Sale price From $188.95 Regular priceUnit price per$209.94 -
Up to $3 off
In StockTurbosmart WG38/40/45 Collar Tool | 0505-3008
Fits: Universal
Only 14 leftRegular price $26.99Sale price $26.99 Regular priceUnit price per$29.99
![Torque Solution [08-21 WRX/STI, 05-09 LGT, 13-21 BRZ] 12MM Exhaust Mount Standard Length | TS-SU-012](http://jdmuscleusa.com/cdn/shop/products/torque-solution-12mm-exhaust-mount-wrx-sti-2008-2014-legacy-gt-2005-2009-exhaust-hangers-torque-solution-tqsts-su-012.jpg?v=1614519030&width=220)
