DBA C8 Corvette Stingray Z51 4000 Series XD Cross-Drilled Rotors - Rear E-Ray The XP20 is the latest

The XP20 is the latest model of the highly successful XP series

Higher angles increase rear grip and braking stability

Though years of lab testing countless harness mount a we have found that a single bar is not capable of handling the loads required by NHTSA

0w-40 Oil Weight

Saves approximately 10 unsprung lbs

DBA C8 Corvette Stingray Z51 4000 Series XD Cross-Drilled Rotors - Rear E-Ray The XP20 is the latestOverview 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,