Subaru Corporation Genuine Parts (1982/1982)

Whiteline - Suspension & Chasis Products (208/208)

Mishimoto™ - Aluminum Radiator, Performance Radiator, Intercooler Specialist (109/109)

Roger Clark Motorsport (101/101)

Subaru Boxer Diesel (92/92)

4turbo - inspired by competition (9/9)

ACL - Performance Engine Bearings (15/15)

AEM Performance Electronics (2/2)

Aeromotive, Inc – Serious Fuel Systems (1/1)

AiM TECH Srl (2/2)

AMS Performance (3/3)

AP Racing - The science of friction (32/32)

A'PEXi - Find your driving fun (1/1)

ARCASTING s.r.l. Unipersonale (10/10)

ARP - Automotive Racing Products (19/19)

Arrow Precision Engineering Ltd (1/1)

ATE Brakes (2/2)

ATI - Auto Tech Interiors (2/2)

ATS - Active Traction Service (3/3)

Beru (1/1)

Blitz Co., Ltd. (3/3)

Bosch (1/1)

Bosch Motorsport (3/3)

Brembo S.p.A. (15/15)

Carbone Lorraine - High Performance Brake Pads (18/18)

Castrol (1/1)

Clevite Bearings (3/3)

Cobb Tuning (6/6)

Cometic Gasket. Inc. (4/4)

Continental Contitech (5/5)

Cosworth (42/42)

CP Pistons (2/2)

CUSCO® Progressive Equipment (60/60)

Darton Sleeves (4/4)

Davies Craig - World's best auto cooling (4/4)

DBA - Disc Brakes Australia (35/35)

DCCD PRO (1/1)

DeatschWerks, LLC (10/10)

Defi - Exciting products by NS Japan (12/12)

DEI - Design Engineering, Inc.: Heat & Sound Insulation Products (14/14)

Delphi Technologies (2/2)

Denso Corporation (5/5)

EBC Brakes (5/5)

Endless - Challenge to the Future (7/7)

EVO Corse - racing wheels, rally rims, jacks and accessories (5/5)

Exedy - Replacement Clutch Kits (15/15)

Ferodo Racing (38/38)

Ferrea - Racing Engine Valves (2/2)

Forge Motorsport (1/1)

Fujitsubo Giken Kogyo (1/1)

Garrett - Turbo By Garrett (3/3)

Goodridge - The Leading Manufacturer of Performance Fluid Transfer System (11/11)

Hawk Performance - Brake Pads, Brake Rotors (4/4)

Hella (1/1)

HKS Co., Ltd. Performance Automotive Products (50/50)

IHI (9/9)

Injector Dynamics (4/4)

Invidia - Exhaust, Manifolds, Race Catalysts (10/10)

KA Sensors (13/13)

KAAZ Differentials (3/3)

Kelford Cams (2/2)

King Racing High Performance Bearings (3/3)

KW suspensions | Coilovers, street and racing suspension (14/14)

KYB (36/36)

Manley Performance (51/51)

MG Motorsport (4/4)

Michelin Car Tyres (1/1)

Millers Oil (22/22)

Milltek Sport (1/1)

Mitsubishi Motors Genuine Parts (2/2)

Mitsubishi Turbocharger (5/5)

Mitsuboshi (4/4)

Motec (1/1)

Motul - Motor oils and lubricants (36/36)

Murray Industrial Clamp (5/5)

NGK Spark Plug (17/17)

Öhlins Racing - Advanced Suspension Technology (2/2)

OMP Racing (1/1)

Pectel by Cosworth (4/4)

Penny & Giles | Curtiss-Wright (1/1)

Pentosin (1/1)

Performance Creations (13/13)

Perrin Performance (1/1)

PFC Brakes (7/7)

Pfitzner Performance Gearbox (2/2)

Pirelli (2/2)

Polcar (2/2)

Powerflex - Performance Polyurethane Bushes (10/10)

Racelogic | Experts in Data Logging, Video and GPS Simulation (19/19)

Rally Armor (34/34)

Sachs Performance (2/2)

Samco Sport (32/32)

Sandtler (1/1)

Shorai (2/2)

Simtek (2/2)

Sparco (1/1)

STI - Subaru Tecnica International (56/56)

STRI Racing (10/10)

Summit Racing (7/7)

Tarox (1/1)

Tein® For Your Driving Pleasure (10/10)

Thermo-Tec Automotive Inc (3/3)

TiAL Sport (1/1)

Tilton Engineering (19/19)

Turbosmart - Manufacturer of turbo performance products (10/10)

Walbro (2/2)

Wiseco Manufactures High Performance Forged Pistons (1/1)

Xtreme Performance Clutch (13/13)

Yokohama Tire Corp (3/3)