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Torque Solution 02-07 WRX / 04-21 STI / 04-08 FXT 3 Inch Recirculating Style Turbo Inlet Hose - Black | TS-SU-565-R
Regular price $398.00Regular priceUnit price per$494.00Sale price $398.00Sale -
Fuel Injector Clinic 02-14 WRX / 07-21 STI Injectors Top Feed 1440cc | IS175-1440H
Regular price $1,399.00Regular priceUnit price per$1,399.00Sale price $1,399.00 -
Killer B Motorsport 02-14 WRX / 04-21 STI 4-1 Max VE Holy Header Exhaust Manifold 2 Bolt | HH-2BOLT-VE
Regular price $2,731.00Regular priceUnit price per$2,731.00Sale price $2,731.00 -
IAG 02-14 WRX / 04-21 STI / 05-12 LGT / 04-13 FXT Black Timing Belt Kit | Competition Tensioner / Belt / Guide | IAG-ENG-5130BK
Regular price $1,367.00Regular priceUnit price per$1,367.00Sale price $1,367.00 -
Turbo XS 3in Downpipe to Stock Cat-Back Adapter w/ Stainless Exhaust Gasket | ADA-3DP-OEMCB-1
Regular price $144.00Regular priceUnit price per$144.00Sale price $144.00 -
Turbosmart 02-07 WRX / 04-21 STI / 06-08 FXT Plumb Back Recirculating Blow Off Valve Black | TS-0205-1216
Regular price $564.00Regular priceUnit price per$564.00Sale price $564.00 -
IAG Performance 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT Street Series Oil Pan Black | IAG-ENG-2200BK
Regular price $897.00Regular priceUnit price per$897.00Sale price $897.00 -
Subaru OEM Front Crossover Gasket EJ20 / EJ25 | 44022AA160
Regular price $35.00Regular priceUnit price per$35.00Sale price $35.00 -
IAG 02-14 WRX / 04-21 STI / 05-12 LGT / 04-13 FXT Black Racing Timing Belt | IAG-ACC-5206BK
Regular price $393.00Regular priceUnit price per$393.00Sale price $393.00 -
IAG Performance 02-14 WRX / 04-21 STI / 05-12 LGT / 04-13 FXT 3mm Thick Phenolic Spacers | IAG-AFD-3103
Regular price $111.00Regular priceUnit price per$111.00Sale price $111.00 -
IAG Performance 02-14 WRX / 07-21 STI / 08-12 LGT / 06-13 FXT V3 Top Feed Fuel Rails Red | IAG-AFD-2102RD
Regular price $342.00Regular priceUnit price per$342.00Sale price $342.00 -
IAG Performance 02-14 WRX / 07-21 STI / 08-12 LGT / 06-13 FXT V3 Top Feed Fuel Rails Gold | IAG-AFD-2102GD
Regular price $342.00Regular priceUnit price per$342.00Sale price $342.00 -
Kartboy 02-14 WRX / 04-21 STI / 05-09 Legacy / 03-13 Forester Aluminum Crank Pulley V2 | KB-050-EJ-V2
Regular price $171.00Regular priceUnit price per$171.00Sale price $171.00 -
Torque Solution 02-07 WRX / 04-21 STI / 04-08 FXT 3 Inch Non Recirculating Style Turbo Inlet Hose Black | TS-SU-565-NR
Regular price $398.00Regular priceUnit price per$494.00Sale price $398.00Sale -
IAG 02-14 WRX / 04-21 STI / 05-12 LGT / 04-13 FXT Black Timing Belt Kit w/ OEM Tensioner / Idlers and IAG Guide | IAG-ENG-5131BK
Regular price $767.00Regular priceUnit price per$767.00Sale price $767.00 -
Subaru OEM Outer Middle Timing Cover Most Turbo Subaru Models | 13570AA045
Regular price $66.00Regular priceUnit price per$66.00Sale price $66.00
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.