Valve Spring

Dual Valve Spring

Dual Valve Spring; 1.550 H-11 Spring Assembly; Seat Load 212 @ 1 7/8; 16 pc.;

• Coil Bind Height (in.): 1.09
• Inside Diameter: 0.724 in.
• Installed Height (in.): 1.875
• Installed Pressure (lbs.): 212
• Open Height (in.): 1.15
• Open Pressure (lbs.): 671
• Outside Diameter: 1.54
• Position: N/A
• Spring Rate (lbs./in.): 633
• Spring Type: Double

• Dual Valve Spring
• Coiled On the Most Advanced CNC Machines
• 1 Year Limited Warranty

Dual Valve Springs from COMP Cams(R) are manufactured from Super Clean(TM) wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams(R) Dual Valve Springs exceed the expectations of today's engine builders and racers.

COMP Cams manufactures truly superior hydraulic and solid flat tappet, hyd and mechanical roller, and overhead camshafts for everything from OE replacement to full race, designed and manufactured using cutting-edge technology and the finest engineering in the industry. Whether your engine is naturally aspirated, or you run nitrous, or a supercharger or turbo, our cams make more horsepower than any other. Looking for that ultimate hard-hitting muscle car idle? Check out our aggressive new Thumpr Cams. Match our camshafts up with our competition-grade lifters, valve springs, timing sets, and other supporting components, and you'll experience the ultimate in race-winning reliability!