Leed Master Cylinder and Booster - 1.125 in Bore - Dual Integral Reservoir - 8 in OD - Dual Diaphragm - Chrome - GM Fullsize Truck 1967-72 H96B4 Bosch Motorsport Vibrant Performance ultra quiet resonators the tubular design allows SCOBRS0054U0K01060 150-45-6712K Size:7-5/8+ (61+)

Vibrant Performance ultra quiet resonators feature a larger sound chamber than our standard resonators to further reduce and tune exhaust tones

85" rod length

Powder-Coated Red

A magnetic pick-up triggers your MSD Ignition Control accurately at any rpm

4: 1 Gear Reduction Ratio

Leed Master Cylinder and Booster 1.125 in Bore Dual Integral Reservoir 8 in OD Dual Diaphragm Chrome GM Fullsize Truck 1967 72 H96B4 Bosch Motorsport Vibrant Performance ultra quiet resonators the tubular design allows SCOBRS0054U0K01060 150 45 6712K Size:7 5 8+ (61+) Vibrant Performance ultra quiet resonators feature a larger sound chamber than our standard resonators to further reduce and tune exhaust tones 85" rod length