-
Perrin Hardware for Subaru Pulley Cover | S-PSP-ENG-150
Regular price $46.00Regular priceUnit price per$66.00Sale price $46.00Sale -
Perrin 02-07 WRX / 04-21 STI / 04-08 FXT Turbo Inlet Replacement Nylon Coupler | X-PSP-INT-404
Regular price $36.00Regular priceUnit price per$55.00Sale price $36.00Sale -
COBB Delrin Oil Cap Most Subaru Models | 800515
Regular price $140.00Regular priceUnit price per$140.00Sale price $140.00 -
Cobb Front Mount Intercooler Hot Pipes Subaru STI 2008-2014 | 715500-H
Regular price $558.00Regular priceUnit price per$558.00Sale price $558.00 -
COBB Oil Filler Cap Black Most Subaru Models | 800510-BK
Regular price $140.00Regular priceUnit price per$140.00Sale price $140.00 -
COBB 08-14 WRX/ 08-21 STI Aluminum Alternator Cover Wrinkle Black | 815055
Regular price $156.00Regular priceUnit price per$156.00Sale price $156.00 -
Blouch 02-07 WRX / 04-21 STI Dominator 1.5XT-R 10cm^2 Ceramic Coated Turbo 3in Inlet | BLCDOM1.5XT10CM3INCOAT
Regular price $2,951.00Regular priceUnit price per$2,951.00Sale price $2,951.00 -
Blouch Dominator 2.5XT-R 8cm^2 Turbo Subaru 2002-2007 WRX / 2004+ STI | BLCDOM2.5XTR8CM2
Regular price $3,155.00Regular priceUnit price per$3,155.00Sale price $3,155.00 -
Blouch 18GXT-R 8cm^2 Billet Ball Bearing Turbo Subaru 2002-2007 WRX / 2004+ STI | BLCTD05H-18GXTR8CM
Regular price $2,795.00Regular priceUnit price per$2,795.00Sale price $2,795.00 -
GrimmSpeed Front Mount Intercooler Core Coated Black Subaru 2008-2014 WRX / 2008-2014 STI | GRM090259
Regular price $1,638.00Regular priceUnit price per$1,638.00Sale price $1,638.00 -
Grimmspeed 08-21 Subaru WRX/STI Lightweight Battery Mount Kit Red | grm121034
Regular price $163.00Regular priceUnit price per$163.00Sale price $163.00 -
Perrin 02-14 WRX / 04-21 STI Fuel Rail Top Feed Style Rails Only | PSP-FUL-220BK
Regular price $385.00Regular priceUnit price per$436.00Sale price $385.00Sale -
PERRIN Afta MAF Hose Red Subaru WRX 2002-2014 / STI 2004-21 / Legacy GT 2005-2009 / Outback XT 2005-2009 | PSP-INT-350RD
Regular price $97.00Regular priceUnit price per$168.00Sale price $97.00Sale -
Moroso Coolant Expansion Tank Subaru WRX 2008-2020 / STI 2008-2020 | 63871
Regular price $335.00Regular priceUnit price per$398.00Sale price $335.00Sale -
CSF 2-Row 42mm High-Performance Aluminum Radiator Subaru Impreza WRX 2008-2015 / STI 2008-2015 | 7095
Regular price $638.00Regular priceUnit price per$671.00Sale price $638.00Sale -
Perrin 02-14 WRX / 04-21 STI Oil Cooler Kit | PSP-OIL-110
Regular price $1,048.00Regular priceUnit price per$1,517.00Sale price $1,048.00Sale
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.