Heavy Front Cartridge (designed for R6 and V8 engines)

In response to customer requests

and meticulous development

but this would mess up the original factory designed kinematics

The Compressed Gas / C02 external wastegate range features an inverted diaphragm suitable for high-pressure C02 or compressed air systems and large pressure differentials

JR Wheels JR21 18x8,5 ET20-40 Blank Hyper Gray CB: 74,1 Chevrolet Heavy Front Cartridge (designed forPCD: 4x100, 4x108, 4x110, 4x114. 3, 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40