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Killer B Motorsport 02-14 WRX / 04-21 STI 4-1 Holy Header Exhaust Manifold 2 Bolt | HH-2BOLT
Regular price $1,539.00Regular priceUnit price per$1,539.00Sale price $1,539.00 -
Cusco Oil Drain Plug M20x1.5 - Universal
Regular price $19.88Regular priceUnit price per$24.00Sale price $19.88Sale -
APR 08-14 Subaru WRX / 08-21 STI Carbon Fiber Alternator Cover | CBE-WRXALT08
Regular price $147.66Regular priceUnit price per$154.00Sale price $147.66Sale -
IAG Performance Unequal Length Header & Up Pipe for 2002-2014 Subaru WRX and 2004-21 Subaru WRX STI | IAG-EXT-1000
Regular price $749.99Regular priceUnit price per$749.99Sale price $749.99 -
IAG Street Series Oil Pan Package for 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT | IAG-ENG-2201
Regular price From $629.99Regular priceUnit price per$629.99Sale price From $629.99 -
Perrin Hardware for Subaru Pulley Cover | S-PSP-ENG-150
Regular price $26.88Regular priceUnit price per$40.00Sale price $26.88Sale -
PLM 02-14 WRX / 04-21 STI Power Driven Up Pipe| Also fits FXT 2004-2013 / LGT 2005-2009 / XT 2005-2009 | PLM-SUB-UP-PIPE-IWG
Regular price $170.00Regular priceUnit price per$229.00Sale price $170.00Sale -
PLM Power Driven Subaru EWG 3-Bolt Up Pipe & Dump Tube 38mm Subaru WRX 2002-2014 / STI 2004-2020 / Baja Turbo 2004-2006 / Forester XT 2004-2013 / Legacy GT 2005-2009 / Outback XT 2005-2009 | PLM-SUB-UP-PIPE-EWG-38MM-3B
Regular price $249.00Regular priceUnit price per$349.00Sale price $249.00Sale -
PLM EWG 44mm Up Pipe with Turbosmart WG45 Gen V Wastegate Subaru WRX 2002-2014 / STI 2004-2019 / Baja Turbo 2004-2006 / Forester XT 2004-2013 / Legacy GT 2005-2009 / Outback XT 2005-2009 | PLM-SUB-UP-PIPE-EWG-44MM-TS-WG-PARENT
Regular price $629.00Regular priceUnit price per$695.00Sale price $629.00Sale -
PLM Turbo to Downpipe Gasket 7 Layers Subaru WRX 2002-2020 / STI 2004-2020 / Legacy GT 2005-2009 / Outback XT 2005-2009 / Forester XT 2002-2014 | PLM-GASKET-SUB-TB-DP
Regular price $10.00Regular priceUnit price per$23.00Sale price $10.00Sale -
PLM Power Driven EWG Up Pipe with Turbosmart WG40 Gen V Wastegate Subaru WRX 2002-2014 / STI 2004-2020 / Baja Turbo 2004-2006 / Forester XT 2004-2013 / Legacy GT 2005-2009 / Turbo 1991-1994 / Outback XT 2005-2009 | PLM-SUB-UP-PIPE-EWG-38MM-TS-WG-PARENT
Regular price $549.00Regular priceUnit price per$595.00Sale price $549.00Sale -
Tomei Exhaust Manifold To Uppipe Gasket 3 Bolt - Universal
Regular price $11.00Regular priceUnit price per$11.00Sale price $11.00 -
Gates 04-14 WRX/ 04-21 STI/ 05-09 LGT Timing Belt Kit | TCK328
Regular price $261.88Regular priceUnit price per$261.88Sale price $261.88 -
Seibon Carbon Fiber Hood/Trunk Prop w/ Seibon Logo - Universal | HOODPROP-S
Regular price $102.00Regular priceUnit price per$120.00Sale price $102.00Sale -
Walbro 450lph E85 Compatiable Fuel Pump & Installation Kit | TIA485-2 - Universal
Regular price $177.88Regular priceUnit price per$177.88Sale price $177.88 -
GrimmSpeed 02-07 WRX / 04-21 STI Intercooler Y-Pipe Gaskets | 020024
Regular price $16.00Regular priceUnit price per$16.00Sale price $16.00
Optimize your Subaru WRX 2002-2005 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.