| Go_Fast_Bits Manufacturer of aftermarket parts for supercharged engines. Includes product catalog and company profile. |
| Grannys_Speed_Shop Offers chips and devices for turbo diesel engines. Includes online catalogue. |
| Green_Filter Manufacturer and supplier of cotton air filters for racing applications. Includes product catalogue and company profile. |
| Hawkins_Speed_Shop Retailer of performance racing parts and related accessories. Includes product catalog. |
| HKS_Performance_Products Offers engine, suspension and drivetrain components. Includes company profile and product catalogue. |
| Horsepower_Upgrades Offers upgrade systems for diesel and gas engines. Includes product catalog. |
| Hyperbizz Retailer of automotive body kits, racing seats and rear spoilers. Includes product catalogue and company profile. |
| Hypertech Offers tuning modules, chips, pulleys and related equipment for most vehicles. |
| Import_Addicts_Performance Offers aftermarket performance parts and accessories for a a variety of import vehicles. Includes product catalog and company profile. |
| Import_Performance_Shop_(IPS) Offers parts and accessories for import tuners. Includes product catalog and company profile. |
| IPT_Motorsports Offers carbon fiber engine covers for a variety of import cars. Includes product catalog and company profile. |
| Italian_Tuning Offers a variety of parts and equipment for street and racing applications. Includes product catalog. [English, Italian] |
| Jet_Performance_Products Offers fuel and electronic systems, power chips and transmissions. Includes product catalogue. |
| Lethal_Performance Offers aftermarket parts and accessories for muscle cars. Includes product overview and company profile. |
| LG_Motorsports Offers tuning equipment, suspension components and cold air induction systems. Includes technical tips and product catalog. |
| Lingenfelter Designs and sells performance automotive and marine engines and components. Includes product catalogue. |
| Lone_Star_Performance Offers a wide range of performance products. Includes catalogue and company profile. |
| Longacre_Racing_Products Manufacturer of racing related products. Includes product catalogue and company profile. |
| Lotgrace_Trading Offers chip tuning equipment for diesel engines. Includes product database and company profile. |
| Magnecor_Race_Wires Manufacturer of spark plug wires, ignition cables and ignition leads for street and race applications. Includes technical information. |
| Marren Offers fuel injection parts and equipment for racing and aftermarket applications. Includes product catalog and company profile. |
| Martel_Brothers Offers a wide range of products for engine and chassis. Includes product catalogue. |
| Melling Manufacturer of oil pumps, kits and components. Includes product catalogue, technical information and tips. |
| Midlands_Nitrous Manufacturer of nitrous oxide systems for cars and bikes. Includes product overview. |
| Modify_Direct Offers parts and accessories for modified cars. Includes product catalog and company profile. |
| ModYourCar Offers parts and accessories for car modifiers. Includes product catalog and company profile. |
| Moroso_Products Manufacturer and supplier of automotive equipment for racing and street applications. |
| MRT_Direct Specializing in aftermarket performance parts, exhuast, suspension and appearance accessories. Includes product overview. |
| National_Performance_Parts_Warehouse Specializes in aftermarket performance parts for a large selection of vehicles. Includes product catalog and company profile. |
| Need_For_Speed Offers a range of aftermarket performance car parts. Includes product catalogue. |
| New_Level_Motorsports Retailer of performance parts and accessories. Includes product catalog. |
| NFC_Performance Offers parts and accessories including tuning kits and wheels. |
| Nippon_Power Offers performance accessories for the sport compact market. Includes product catalogue. |
| Nitrous_Direct Offers a line of nitrous oxide kits, supplies and parts. Includes detailed technical information and a FAQ. |
| Nology_Engineering Manufacturer of ignition systems and related components for street and emission sensitive applications. Includes product catalogue. |
| Oliver_Racing_Parts Offers connecting rods, bearings and brake systems. Includes catalog and technical information. |
| OnTrack_Digital Offers vehicle performance testing tools and software. Includes technical data and product overview. |
| Ontronic_Electronic_Fuel_Injection Manufacturer of programmable electronic engine management systems for racing applications. Includes product specifications, technical manuals and software download. [English, German, French, Italian] |
| OptionImports Retailer of performance parts for aftermarket needs. Includes product catalog and company profile. |
| Outlaw_Performance Manufacturer of chassis and fiberglass bodies, street rod accessories, parts, bodies suspension components, and gas tanks. |
