Skunk2 Universal Race Spring (Straight) - 7 in.L - 2.5 in.ID - 18kg/mm (0700.250.018S) turn14-in-stock Skunk2's K-series Composite Fuel Rails

Skunk2's K-series Composite Fuel Rails are compatible with the factory fuel system

Brembo 23+ Z (RZ34) Front GT BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type-3-Red

the Pro X15 has been tested from -40 to 180ºF and up to 95 percent humidity

Brembo 20+ Corvette C8/C8 Z51 Front GT BBK 6 Piston Cast 350x34 2pc Rotor Slotted Type-3-Black

Skunk2 Universal Race Spring (Straight) - 7 in.L - 2.5 in.ID - 18kg/mm (0700.250.018S) turn14-in-stock Skunk2's K-series Composite Fuel RailsManufacturer Part # : 521 99 1040 Market Description Customize your Pro C or Pro S II Coilovers for the perfect balance between daily driving and track performance. Skunk2 Race Springs for Pro C or Pro S II Coilovers allow you to fine tune handling performance and driver feel through customized spring rates and ride heights. All Skunk2 Race Springs are CNC wound using the highest quality SAE 9254V spring steel, shot peen stress relieved, and corrosion