Wizzard High Performance
- Manufacturer and sales of HO scale slot car racing high performance products. USA.
- http://www.wizzardho.com

G.T.ex Slot cars
- Custom made 1:64 (Ho) scale slot cars with T-jet and Slimline chassis.
- http://www.gtexslotcars.com

Scalextric
- Maker of slot cars.
- http://www.scalextric.com/

Alpha Products
- USA. Produces tires, bodies, chassis, race gear and accessories. Includes product specifications, technical tips and racing results.
- http://www.alphaslotracing.com/

Sonic Products
- Makes accessories for slot cars.
- http://www.sonic-products.com

Ninco
- Maker of 1/32 scale slot cars. Product reviews, a history, Ninco Club, and general information.
- http://www.ninco.com

Koford
- Manufacturer of parts for slot cars.
- http://www.koford.com/slot/

Camen
- Maker of parts and accessories for slot cars.
- http://www.camen.com

Scalextric USA
- Importer and distributor of 1/32 scale racing cars, tracks and accessories.
- http://www.scalextric-usa.com/

Steve Ogilvie Custom Slot Car Tracks
- Supplies bespoke wooden racing tracks.
- http://www.bmts.com/~ogilvie/

Pro Slot Ltd
- Offers motor parts, chassis, gears and reconditioning services.
- http://www.proslot.com

Slick 7
- Produces parts for Wing Cars, Scale Eurosport Cars and Drag racing Cars. Articles on motor magnet selection.
- http://www.slick7.com