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IAG 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
Regular price $314.99Regular priceUnit price per$314.99Sale price $314.99 -
IAG Performance 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT Street Series Oil Pan Silver | IAG-ENG-2200SL
Regular price $419.99Regular priceUnit price per$419.99Sale price $419.99 -
IAG Performance 02-07 WRX / 04-21 STI Replacement Blow Off Valve Elbow Black | IAG-ENG-5012BK
Regular price $64.99Regular priceUnit price per$64.99Sale price $64.99 -
IAG Performance 02-14 WRX / 04-21 STI / 05-12 LGT / 04-13 FXT 8mm Thick Phenolic Spacers | IAG-AFD-3104
Regular price $69.99Regular priceUnit price per$69.99Sale price $69.99 -
iBR FLX01 - Upgrade Kit | 3 Pin and 5 Pin Harnesses
Regular price $399.99Regular priceUnit price per$399.99Sale price $399.99 -
Cobb Subaru WRX/STI/FXT 4 Bar MAP Sensor *Sensor Only* | A12100
Regular price $175.00Regular priceUnit price per$175.00Sale price $175.00 -
IAG 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT 550 Street Cylinder Heads Package | IAG-ENG-H550NE
Regular price $2,999.99Regular priceUnit price per$2,999.99Sale price $2,999.99 -
Turbo XS WRX/STi 3in Downpipe to OEM Cat-Back Adapter w/OEM Donut Gasket | ADA-3DP-OEMCB-2
Regular price $52.88Regular priceUnit price per$73.00Sale price $52.88Sale -
Perrin Radiator Shroud -Red Subaru STI 2004-2007 / WRX 2002-2007 | PSP-ENG-501RD
Regular price $55.80Regular priceUnit price per$62.00Sale price $55.80Sale -
Perrin Radiator Shroud -Black Subaru STI 2004-2007 / WRX 2002-2007 | PSP-ENG-501BK
Regular price $55.80Regular priceUnit price per$62.00Sale price $55.80Sale -
Killer B Motorsport Cast Aluminum High Flow Water Pump Housing EJ Series Powder Coat Black Subaru WRX 2004-2014 / STI 2004-2020 / Forester XT 2004-2013 / Outback XT 2004-2009 / Legacy GT 2004-2009 | WPHV2-B
Regular price $164.00Regular priceUnit price per$164.00Sale price $164.00 -
Subaru JDM 02-14 WRX / 04-21 STI / 05-12 LGT / 05-09 Outback XT / 04-13 FXT 2.5L 12mm Oil Pump | 15010AA310
Regular price $299.95Regular priceUnit price per$299.95Sale price $299.95 -
Perrin 02-14 WRX / 04-21 STI Belt Cover Hyper Pink | PSP-ENG-150HP
Regular price $61.88Regular priceUnit price per$113.00Sale price $61.88Sale -
IAG Performance 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT V2 Oil Pickup | IAG-ENG-2082
Regular price $139.99Regular priceUnit price per$139.99Sale price $139.99 -
IAG V2 Alternator Relocation Kit for Reversed Intake Manifold for Multiple Subaru Fitments | IAG-ENG-5211
Regular price $209.99Regular priceUnit price per$209.99Sale price $209.99 -
IAG Stock Location Turbo Oil Feed Line & AVCS Line for Multiple Fitments | IAG-ENG-2070
Regular price From $109.99Regular priceUnit price per$109.99Sale price From $109.99
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.