Energy Suspension Hyper-Flex Front Leaf Spring Bushing Kit - Black / Cadmium - GM Fullsize SUV / Truck 1970-87 Antifreeze / Coolant Additive Intake valves are made of

Intake valves are made of NK-842 stainless steel and exhaust valves are XH-426 stainless steel

Billet Aluminum Adapter Block

You get smooth engagement and a consistent full pedal from the low knock-back characteristics of this design

Aluminum holder works with most tire gauges and has wraparound sides to hold gauge in place

Energy Suspension Hyper-Flex Front Leaf Spring Bushing Kit - Black / Cadmium - GM Fullsize SUV / Truck 1970-87 Antifreeze / Coolant Additive Intake valves are made ofAdds a dramatic amount of performance and durability to any vehicle. For cars, trucks and SUVs. Helps the vehicle be in control when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy's Hyper Flex(TM) performance polyurethane which lasts 5 10 times longer than conventional rubber components. Vehicle Applications: 1970 1987 Chevrolet Blazer 1971 1974 Chevrolet K10 Pickup 1975 1980