Rotora Super Challenge BBK: Mazda RX-7 FC3S 86-92 New If your racing application or

If your racing application or local track requires a modest

waterproof case

User configurable channels

Can also be used to completely replace factory coils and an external ignitor

The Turblown Engineering Rotary Engine Stud Kit is designed for High Horsepower applications

Rotora Super Challenge BBK: Mazda RX-7 FC3S 86-92 New If your racing application or** Current lead times ~30 45 days after placing order Updated 4 9 26** We personally use this Big Brake Kit on our #26 Time Attack FC RX 7. These kits are for the 5 lug FC RX 7. Recommended for track use. For Street use, please see our "Street Challenge kit". 2 Piece Front Rotors 328mm x 28mm (4 Piston Caliper) 2 Piece Rear Rotors 328mm x 28mm (2 Piston Caliper) Designed in every respect to meet the demands of full race enthusiasts, the Super