Brisk - Spark Plug Premium Racing The system starts at the

The system starts at the factory ball flange at the rear of the car flowing into a Scavenger Series® Y-collector splitting the system into duals

Leaf Spring Block Kit - 1 in Lowering - Hardware / U-Bolts - Aluminum - Natural - 2-1/2 or 3 in Wide Leaf Springs - Kit

Coil Spring - Conventional - 5 in OD - 11 in Length - 250 lb/in Spring Rate - Rear - Steel - Black Powder Coat - Each

Suspension Spring Kit - Trick Front Spring - Front - 242 lb/in Spring Rate - 1660-1720 lb Front End Weight - Steel - Black Powder Coat - GM G-Body - 1978-88 - Pair

600 in Valves - 185 cc Intake - 54 cc Chamber - 1

Brisk - Spark Plug Premium Racing The system starts at theSpark Plug Premium EVO 14 mm Thread 19 mm Reach Heat Range 15 Gasket Seat Resistor Each