Upgrade your engine with PAC RACING SPRINGS' 1.550 Dual Valve Springs (16) for unmatched performance on the track. Designed for drag race applications, these heavy-duty springs offer superior valve control and reliability in the most demanding racing...

Valve Spring - 1300 Series Drag Race - Dual Spring - 836 lb/in Spring Rate - 1.230 in Coil Bind - 1.550 in OD - Set of 16

Upgrade your engine's performance with the 1.550 Dual Valve Springs from COMP CAMS. These high-quality springs deliver unmatched durability and reliability, ensuring optimal valve control. With a 583 lb/in spring rate, they provide maximum performance...

Valve Spring - Dual Spring / Damper - 508 lb/in Spring Rate - 1.080 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - 1200 Series - Dual Spring - 663 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Drag Race - Set of 16

Upgrade your engine with the high-performance 1.550 Dual Valve Springs from PAC RACING SPRINGS. Designed for Circle Track applications, these dual springs with dampers offer a spring rate of 540 lb/in and a coil bind of 1.180 in for reliable performance...