Motorsports
- 221
- Speed Parts International
- Manufacturers of The Hot Setup competition engine heaters and The Tire Tornado.
- 223
- Sport Devices
- Offers motorcycle and karting dynometers. Includes plans, components and instructions on how to build and use the dynamometer.
- 225
- Stillen Performance Parts
- Offers different varieties of performance parts and accessories from import car to export super trucks.
- 228
- TCS Performance
- Manufacturer of high performance racing torque converters, input shafts, clutch hubs, front covers and other racing transmission products.
- 229
- The Dyno Shop
- Products, services, vintage cars, cars for sale, auto restoration. Sells air fuel ratio meters, laser alignment tools, scales.
- 230
- The Street Stock Shop
- Speed shop in N.E. Pennsylvania is the BRP chassis dealer and warehouse distributor. Full line of speed equipment.
- 231
- Torque Converter Works
- Offer aftermarket performance torque converter source for export cars and trucks.
- 232
- Total Flow Products
- Race engine cylinder heads and manifolds. Includes technical help and company information.
- 235
- Zex Racing Products
- Offers high performance racing automotive parts including nitrous oxide kits, lightweight flywheels, camshafts.
- 236
- AAR Racing Gear, LLC
- Exclusively for children's racing gear. Includes driver profiles and sizing charts.
- 238
- Bald Spot Sports
- Manufactures custom bead race seats, head surrounds and rib protectors. Includes company background and technical specifications.