Upgrade your engine's performance with PAC RACING SPRINGS' 1.645 Triple Valve Springs - a top-of-the-line choice for drag race enthusiasts. With a spring rate of 687 lb/in and precise design, these durable springs ensure optimal valve operation under...

Upgrade your engine's performance with the PAC RACING SPRINGS 1.645 Triple Valve Springs. Designed for drag racing, these valve springs boast a high 689 lb/in spring rate for optimal power delivery. With a coil bind of 1.130 inches and an outer diameter...

Elevate your engine's performance with the 1.645 Triple Valve Springs by PAC Racing Springs. These drag race triple springs offer a spring rate of 688 lb/in for optimal power and durability. With a coil bind of 1.130 inches and an outer diameter of 1.645...

Upgrade your exhaust system with the MANLEY 1.650 Gen II Exh Valve Blanks. These Extreme Duty valves boast a 1.650-inch head size, 5/16-inch valve stem, and a lengthy 6.100-inch overall length, providing superior performance and durability. Crafted from...

Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each

Valve Spring - NexTek - Dual Spring - 635 lb/in Spring Rate - 1.105 in Coil Bind - 1.650 in OD - Set of 16