Intake Manifolds
Engine Oil Pans
IAG V2 EJ25 Oil Pickup Subaru WRX 06-14 / STI 04-21 / Legacy GT 06-09 | IAG-ENG-2082 IAG
Engine Timing Components
IAG V2 Timing Belt Guide Subaru WRX 02-14 / STI 04-21 / Legacy GT 05-09 | IAG-ENG-5101BK IAG
Engine Air Oil Separator
IAG V3 Air Oil Separator Street Series AOS Subaru WRX 2006-2007 / STI 2004-2007 IAG
Engine Oil Control Devices
IIR Oiling Package Subaru WRX / STI 2002-2021 EJ Models Import Image Racing
Drivetrain Clutch Discs / Replacement Parts
Import Image Clutch Install Package Subaru WRX 2006-2021 Import Image Racing
Interior Short Shifters
Import Performance Research Adjustable Short Shifter Subaru WRX 2002-2007 IPR
Fuel Injectors
Fuel Injectors
Exhaust Downpipes and Y-Pipes
Exhaust Cat Back
Invidia Full Titanium Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1TRG Invidia
Exhaust Cat Back
Invidia G200 Racing Titanium Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1G2T Invidia
Exhaust Downpipes and Y-Pipes
Invidia High Flow Catted Downpipe w/ Extra 02 Bung 2002-2007 Subaru WRX / STI | HS05SW1DOC Invidia
Exhaust Cat Back
Invidia N1 Racing Stainless Steel Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1GTR Invidia
Exhaust Cat Back
Invidia N1 Racing Titanium Tip Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1GRT Invidia
Exhaust Cat Back
Invidia Regular N1 Burnt Tip Cat Back Exhaust Subaru WRX / STI 2002-2007 | HS02SW1GTT Invidia
Exhaust Cat Back
Exhaust Up Pipes
Invidia Up-pipe Subaru WRX / STI / Legacy GT / Forester XT 2002-2021 | HS02SW1UPP Invidia
Suspension Coilovers
ISC Suspension N1 Coilovers Subaru WRX 2002-2007 / STI 2004 ISC Suspension
Suspension Coilovers
K-Sport GT Pro Coilover Kit Subaru WRX 2002-2007 / STI 2004 | CSB040-GT K-Sport
Suspension Coilovers
K-Sport Rally Spec AR Coilover Kit Subaru WRX 2002-2007/STI 2004 | CSB040-AR K-Sport
Suspension Coilovers
K-Sport Rally Spec GR Gravel Coilover Kit Subaru WRX 2002-2007 / STI 2004 | CSB040-GR K-Sport
Suspension Coilovers
K-Sport Road Race RR Spec Coilover Kit Subaru WRX 2002-2007 / STI 2004 | CSB040-RR K-Sport
Intake Filter Replacements
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
Kartboy Front and Rear Endlink Combo Subaru WRX 2002-2007 Wagon / Impreza RS 1998-2005 Kartboy
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
Drivetrain Bushings
Kartboy Rear Diff Outrigger Bushings – Hard Subaru WRX / STI 2002-2007 Kartboy
Suspension End Links
Kartboy Rear End Links Subaru WRX 2002-2007 / Impreza RS 1998-2005 Kartboy
Drivetrain Bushings
Drivetrain Packages
Kartboy Short Shifter and Bushing Combo Subaru WRX 2002-2007 Kartboy
Interior Short Shifters
Kartboy Short Throw Shifter 5MT Subaru WRX 2002-2007 Kartboy
Drivetrain Bushings
Drivetrain Mounts
KEIN 5 Speed Transmission Mount Subaru WRX 02-21 / STI 04-21 / Legacy GT 2005-2009 | KSUB003 KEIN
Drivetrain Mounts
KEIN 6 Speed Transmission Mount Subaru WRX 02-21 / STI 04-21 / Legacy GT 05-09 KEIN
Engine Compartment Misc
KEIN Alternator Relocation Bracket Kit Subaru WRX / STI 2002-2021 EJ Engines | KSUB018 KEIN
Drivetrain Mounts
KEIN Automatic Transmission Mount Subaru WRX 2002-2007 5AT KEIN