This is just a listing/directory of (Suspension, Brakes, Drivetrain) venders not everyone may know about (or do know about). Please add a description of what the vender sell or a product of note. Also, any article, blogs, post or good reads of note be so kind as to post a link or something.

 

V8 Roadsters tube supension, bracing , light weight drive shaft, v8 swap parts
Welcome to The Tuners Group - The Tuners Group full race stuff like Convert your H-pattern transmission to sequential shifting not for are cars but i do think most/all the tech can be adapted
Quaife Engineering quaife make stronger tranny parts gears and such
http://www.apexperformance.co.uk tranny upgrade for rx-7 dog gears and stuff
Xtrac - Transmission Technology high end $$$ tranny stuff SEQUENTIAL TOURING CAR GEARBOX
Home ⚙ Albins straight cut gears
Home straight cut gears