DBA C8 Corvette Stingray Z51 4000 Series XD Cross-Drilled Rotors - Rear E-Ray Higher angles increase rear grip

Higher angles increase rear grip and braking stability

Manufactured from DBA’s XG150 high-carbon alloy

*Please note that this exhaust system operates without valve control

This cat-back exhaust system incorporates factory AFM (active fuel management) and NPP dual mode & exhaust valves which use the factory exhaust valve motors (not included)

Saves approximately 10 unsprung lbs

DBA C8 Corvette Stingray Z51 4000 Series XD Cross-Drilled Rotors - Rear E-Ray Higher angles increase rear gripOverview High performance rear brake rotors from Disc Brakes Australias 4000 Series XD line, designed to deliver enhanced cooling, strong braking response, and aggressive styling for performance focused street and light track use. These rotors are a direct OEM replacement, offering improved thermal performance and visual appeal over factory brake discs. Manufactured from DBAs XG150 high carbon alloy, these rotors provide excellent heat absorption,