| 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. |
| Overseas_Auto Performance parts and accessories for import and domestic sports cars, trucks, SUV's. Warehouses in both the U.S. and Canada. |
| Overspeed_Motorsports Offers a variety of components and accessories for street and racing applications. Includes product catalog and company profile. |
| Pace_Performance_Parts Offers factory crate engines, transmissions, performance products and books. Includes technical specifications and product catalogue. |
| Panhandle_Performance Offers machining and dynamometer services, as well as parts and accessories. Includes product catalog and company profile. |
| Pankl_Racing_Systems Manufacturer of engine components and drivetrain systems. Materials used are aluminium, titanium, MMC and carbon composite as well as magnesium and ultra high strength steel. |
| Paragon_Performance High performance automotive stainless steel braided hose, aluminum adapters and fittings plus hose assemblies lined with Teflon. Technical information and prices online. |
| Parsons_Differentials Light duty differential repair and services, cars and light duty trucks, 4wd, high performance, street and strip. Full service shop and parts distributor. |
| Pennon_Composites Specialist manufacturer of composite components for the motorsports industry. Carbon fiber, Kevlar and fiberglass parts. |
| Performance_Centre Retailer of performance products. Includes company profile and product catalogue. |
| Performance_Curve Reseller of car parts and accessories. Includes product catalog and company profile. |
| Performance_Diesel Offers diesel parts and related upgrade systems. Includes product catalog and company profile. |
| Performance_International Offers parts and accessories for cars, trucks, and motorcycles. |
| Performance_Suspension_Technology High technology suspension components and replacement parts. |
| Performance_Tuning Performance and aftermarket auto parts. |
