Get genuine Speedmaster stainless steel valves. They're made from a tough, stainless steel alloy and are carefully designed to increase gas flow for more power. Part Type: Exhaust Valve. Valve Material: Stainless steel.
ARP 234-2504 12PT Harmonic Balancer Bolt for Chevy LS7 7.0L / Gen V 6.2L LT1
Chevy LS7 2.200" 5.250" 8mm Stainless Steel Intake Valves
ARP 234-2504 Black For SB Chevy LS7 GENV LT1 12pt balancer bolt kit
Chevy LS7 1.600" 5.250" 8mm Stainless Steel Exhaust Valves
