Chevrolet Corvette C8 Z51 GiroDisc Upgraded Brake Rotors (2020+) Select:Select Rotors=Rear Rotors (Pair) Fabspeed's Valvetronic Supersport X-Pipe Exhaust

Fabspeed's Valvetronic Supersport X-Pipe Exhaust System solves these flow issues

add power and sports car sound WHILE adding a 458 Challenge rear dual outlets to any and all 458 Coupes and 458 Spiders worldwide

Incrementally dyno developed for maximum power

Improves power by 15 whp and 13 ft-lbs of torque at 5700 RPM

Chevrolet Corvette C8 Z51 GiroDisc Upgraded Brake Rotors (2020+) Select:Select Rotors=Rear Rotors (Pair) Fabspeed's Valvetronic Supersport X-Pipe ExhaustDirect replacement premium GiroDisc brake rotors to replace the factory OE cast iron discs. Perfect for track use and a cost effective premium brake replacement solution. Center hats are made from U. S. sourced 6061 T6 aircraft specification aluminum. The discs are made from Girodisc proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. The discs use a curved vane design developed in racing that acts as a