Fuel Packages
IBR Flex Fuel Sensor Kit 2008-2021 Subaru WRX / STI | IBR-FLX01-GRFA I Build Race Cars
Fuel Miscellaneous
Engine Oil Control Devices
IIR Oiling Package Subaru WRX / STI 2002-2021 EJ Models Import Image Racing
Interior Short Shifters
Import Performance Research Short Shifter Subaru STI 2004-2021 IPR
Fuel Injectors
Fuel Injectors
Intake Cold Air
Engine Management
Exhaust Downpipes and Y-Pipes
Invidia Downpipe High Flow Cat Subaru 2008-2014 EJ WRX / 2008-2021 STi | HS08SW1DOCB Invidia
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Invidia Dual N1 Titanium Tip CatBack Exhaust Subaru WRX / STI Sedan 2008-2014 | HS11STIGTT Invidia
Exhaust Cat Back
Invidia Full Titanium Cat Back Exhaust Subaru WRX / STI 2008-2014 Sedan | HS08SW4TRG Invidia
Exhaust Cat Back
Invidia Full Titanium Cat Back Exhaust Subaru WRX / STI Hatchback 2008-2014 | HS08SW5TRG Invidia
Exhaust Downpipes and Y-Pipes
Invidia High Flow Cat Bung Downpipe Subaru WRX 2008-2014 / STI 2008-2021 | HS08SW1DOC Invidia
Exhaust Downpipes and Y-Pipes
Exhaust Cat Back
Exhaust Cat Back
Invidia N1 Race Ti Tip Cat Back Exhaust Subaru WRX / STI Hatchback 2008-2014 | HS08SW5GRT Invidia
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Invidia N1 Titanium Cat Back Exhaust Subaru WRX 2008-2014 / STI 2008-2014 Sedan | HS11STIDTG Invidia
Exhaust Cat Back
Exhaust Cat Back
Invidia Q300 Quad Polished Tip Cat Back Exhaust WRX / STI Sedan 2011-2014 | HS11STIG3S Invidia
Exhaust Cat Back
Invidia Q300 Quad Titanium Tip Cat Back Exhaust WRX / STI Sedan 2011-2014 | HS11STIG3T Invidia
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Exhaust Cat Back
Exhaust Up Pipes
Invidia Up-pipe Subaru WRX / STI / Legacy GT / Forester XT 2002-2021 | HS02SW1UPP Invidia
Suspension Adjustment
Suspension Lowering Springs
ISC Suspension Triple S Lowering Springs Subaru STI 2008-2014 ISC Suspension
Suspension Control Arms
Suspension Control Arms
Suspension Coilovers
ISR Performance Pro Series Coilover Kit Subaru STI 2008-2014 Hatchback ISR Performance
Engine Head Gaskets
JE Pro Seal 101.3mm Bore 1.0mm Thick MLS Head Gasket Subaru WRX / STI 2008+ JE Pistons
Suspension Coilovers
K-Sport Rally Spec GR Gravel Coilovers Subaru STI 2008-2014 | CSB140-GR K-Sport
Intake Filter Replacements
K&N Drop In Air Filter Subaru WRX 2008-2021 / STI 2008-2018 / Legacy GT 2005-2012 | 33-2304 K&N
Engine Pulleys
Kartboy Aluminum Single Belt Crank Pulley 2002-2014 WRX / 2004-2021 STI | KB-050-EJ-S Kartboy
Engine Covers and Caps
Kartboy EJ Alternator Cover Aluminum Subaru WRX 02-14, STI 04-21 Kartboy
Suspension End Links
Drivetrain Bushings
Suspension Bushings
Kartboy Front Swaybar Spacers Subaru WRX / STI 2002-2021 | KB-017-WLS Kartboy
Engine Mounts
Kartboy Pitch Stop Mount Subaru WRX 02-23 / STI 04-21 / Legacy GT 05-09 | KB-015-Pitch Kartboy