Subaru Corporation Genuine Parts (645/645)

Whiteline - Suspension & Chasis Products (44/44)

Motul - Motor oils and lubricants (33/33)

Mishimoto™ - Aluminum Radiator, Performance Radiator, Intercooler Specialist (29/29)

Roger Clark Motorsport (24/24)

4turbo - inspired by competition (2/2)

ACL - Performance Engine Bearings (21/21)

AEM Performance Electronics (2/2)

AiM TECH Srl (2/2)

ARP - Automotive Racing Products (10/10)

ATE Brakes (1/1)

Blitz Co., Ltd. (2/2)

Brembo S.p.A. (2/2)

Carbone Lorraine - High Performance Brake Pads (2/2)

Castrol (1/1)

Clevite Bearings (2/2)

Cobb Tuning (2/2)

Cosworth (8/8)

CP Pistons (1/1)

CUSCO® Progressive Equipment (8/8)

Darton Sleeves (3/3)

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

DBA - Disc Brakes Australia (6/6)

DCCD PRO (1/1)

DeatschWerks, LLC (2/2)

Defi - Exciting products by NS Japan (11/11)

DEI - Design Engineering, Inc.: Heat & Sound Insulation Products (1/1)

Exedy - Replacement Clutch Kits (4/4)

Ferodo Racing (5/5)

Hella (1/1)

HKS Co., Ltd. Performance Automotive Products (15/15)

IHI (1/1)

Invidia - Exhaust, Manifolds, Race Catalysts (1/1)

King Racing High Performance Bearings (2/2)

Manley Performance (11/11)

Millers Oil (20/20)

Mitsubishi Turbocharger (3/3)

Mitsuboshi (1/1)

Murray Industrial Clamp (5/5)

NGK Spark Plug (1/1)

Omega Pistons (4/4)

Pectel by Cosworth (3/3)

Pentosin (1/1)

Performance Creations (3/3)

Perrin Performance (1/1)

Racelogic | Experts in Data Logging, Video and GPS Simulation (6/6)

Rally Armor (2/2)

Samco Sport (3/3)

Sandtler (1/1)

STI - Subaru Tecnica International (10/10)

STRI Racing (9/9)

Subaru Boxer Diesel (2/2)

Thermo-Tec Automotive Inc (3/3)

Turbosmart - Manufacturer of turbo performance products (3/3)

Walbro (2/2)

Wiseco Manufactures High Performance Forged Pistons (1/1)

Xtreme Performance Clutch (2/2)

Yokohama Tire Corp (3/3)