| Quick_Time_Performance Offers high performance parts for Camaro, Firebird, and Trans Am. Manufactures the Quick Time Electric Cutout (QTEC). |
| QuickCar_Racing_Products Offers performance parts and equipment designed for track racing. |
| Race_Again Offer used racing parts, vehicles, accessories, and tools. |
| Race_Parts_2000 Sells Hi-performance parts, KB pistons, Demon carbs, cranks, rods, stroker kits, intakes, starters and SFI. |
| Race_Shop_Supply Offers batteries, clamps and air ducts. Includes company information and product details. |
| Racebolts_Racing Titanium and aluminum bolts and brake lines for motorcycle racing, bicycling, and sprint cars. |
| RaceCar_Engineering Offers bodies, chassis components, drivetrain, suspension and fuel system parts and accessories. |
| RaceCraft_Suspension_Seats Off road suspension seat for sand buggies, sandrails and jeeps. |
| Raceglass_com Custom fiberglass, carbon fiber and composite laminations for sprint cars and many other forms of racing. Also, are a supplier for most major brands of race car parts and accessories. |
| Racemart Circle track chassis, parts and safety equipment, apparel, helmets, AFCO shocks and links. |
| Racer_Parts_Wholesale Race car equipment and accessories. Distributors for Aeroquip, Mocal, VDO, K and N, Accusump, Rebco, Redline and Hawk brakes. |
| Racer_Wholesale The racer wholesale online catalog. |
| Racers_Corner Sells sprint car parts and accessories. Includes message board, chat, classifieds, photos, and event details. |
| RacersGuide Designed for the driver and/or owner to provide easy access to all of the products and services needed to build and maintain a competitive racing team. |
| Racetronics Electronic traction control's allow race teams to limit the amount of wheel spin they desire with controlled braking. Push Button corrects a loose or pushing race car. |
| Racin_Tyres_&_Accessories West Australian business selling parts and accessories to Speedway and Oval Track racers. |
| Racing_Mania Tu tienda de accesorios de tuning, racing, y competiciĂłn para coche y moto. |
| Racing_Seats_USA Performance automotive and racing accessories including Corbeau leather, cloth, and vinyl racing seats for street and race cars. |
| Rallybits Selling parts and cars for Rallying in the UK. |
| RallySport_Direct Specializing in parts for the Subaru GDB WRX. Includes parts for exterior, interior, exhayst, engine and brakes.. |
| RCE_Racing Specialize in manufacturing racing exhaust pipes, silencers, and engine components for 80cc and 125cc shifter karts. |
| Red_Line_Motorsports_Inc_ Offers circle track roll cages with nationwide delivery. |
| RedArt_Corporation Manufacturers of Beard suspension seats and Trust Me tie-downs and related equipment. Site includes photographs, product descriptions, news and event information, catalog/pricing, and related links. |
| Reliable_Welding_and_Speed Auto racing parts and equipment, safety equipment, helmets and driving suits, wheels, shocks and springs, suspension products and pit equipment. |
| Revozport_Racing_Technology_Ltd_ BMW specialist company manufacturing carbon and fiber glass body parts and offering race preparation services. |
| RJays_Genuine_Hardware Accessories and parts for racer's. |
| Rob_Beere_Racing Performance parts and services for classic Jaguar cars, especially the E-Type and Jaguar racing news. |
| Rob\'s_Speed_Shop Providing quality racing parts for drag racing, sprint car racing, tractor pulling, short oval racing, and oval track racing. |
| Rod_and_Custom_Machine Machine shop specializes in early Hemis. |
| Rod_End_Supply Offers rod ends, radius rods, shocks, birdcages/bearings, suspension parts, IMCA modified parts, and titanium alternative bolts to increase auto performance. |
| Roger\'s_Protofab Modern machining techniques and material selection to manufacture customer-specified parts for race cars and manufacturing special needs. |
| Ron_Lummus_Racing Specializes in hot rod kits, diesel parts and import drag racers. Includes company information, specials and news. |
| Seco_Performance_Centers Professional help and a wide array of parts and accessories. |
| Second_Hand_Power_Speed_Shop New and used drag racing parts. Buy, sell and trade performance parts. Slicks tires, carborators, engines, bodies, heads are some of the parts for sale. |
| Sierra_Racing Manufacturer of racing disc brake systems and lightweight pit jacks. |
| S-K_Speed_Racing_Equipment Racing equipment and parts for drag racing, steet, import , marine and restoration. |
| Speed_Parts_International Manufacturers of The Hot Setup competition engine heaters and The Tire Tornado. |
| Speedway_Motors Supplier of auto racing and street rod parts and accessories. |
| Spencer_Low_Racing A supplier of offroad racing parts and supplies for Nissan racing trucks. |
| Sport_Devices Offers motorcycle and karting dynometers. Includes plans, components and instructions on how to build and use the dynamometer. |
