Subaru Corporation Genuine Parts (737/737)

Subaru Boxer Diesel (97/97)

Whiteline - Suspension & Chasis Products (48/48)

Motul - Motor oils and lubricants (40/40)

Mishimoto™ - Aluminum Radiator, Performance Radiator, Intercooler Specialist (27/27)

4turbo - inspired by competition (3/3)

ACL - Performance Engine Bearings (23/23)

AEM Performance Electronics (2/2)

AiM TECH Srl (2/2)

AP Racing - The science of friction (12/12)

ARP - Automotive Racing Products (12/12)

Arrow Precision Engineering Ltd (1/1)

ATE Brakes (1/1)

Blitz Co., Ltd. (2/2)

Borg Warner (1/1)

Brembo S.p.A. (5/5)

Clevite Bearings (2/2)

Cobb Tuning (1/1)

Company23 (5/5)

Continental Contitech (1/1)

Cosworth (3/3)

CUSCO® Progressive Equipment (3/3)

Davies Craig - World's best auto cooling (2/2)

DBA - Disc Brakes Australia (9/9)

Delphi Technologies (2/2)

Endless - Challenge to the Future (1/1)

Exedy - Replacement Clutch Kits (3/3)

Ferodo Racing (8/8)

Garrett - Turbo By Garrett (3/3)

Hawk Performance - Brake Pads, Brake Rotors (3/3)

Hella (1/1)

HKS Co., Ltd. Performance Automotive Products (11/11)

IAG Performance (2/2)

K1 (1/1)

KA Sensors (1/1)

King Racing High Performance Bearings (5/5)

KYB (6/6)

Manley Performance (6/6)

Millers Oil (26/26)

Mitsuboshi (1/1)

NGK Spark Plug (3/3)

Outfront Motorsports Inc. (1/1)

Pectel by Cosworth (1/1)

Pentosin (1/1)

Perrin Performance (1/1)

PFC Brakes (1/1)

RAYS - The concept is racing (1/1)

Roger Clark Motorsport (21/21)

Sachs Performance (2/2)

Sandtler (1/1)

STI - Subaru Tecnica International (7/7)

STRI Racing (9/9)

TiAL Sport (1/1)

Tilton Engineering (1/1)

Turbosmart - Manufacturer of turbo performance products (1/1)

Walbro (2/2)

Wiseco Manufactures High Performance Forged Pistons (1/1)

Xtreme Performance Clutch (2/2)