Comp Cams Single Outer Valve Springs: 1.509" O.D., 1.125" I.D. m2

Comp Cams Single Outer Valve Springs: 1.509" O.D., 1.125" I.D. m2Single Outer Valve Springs: 1. 509" O. D., 1. 125" I. D. Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that

Shelby GT-500 1970 Ford Mustang Mach 1

GTS 1990 - 1993 Nissan Skyline GTS-t Type-M 1993 - 1995 Nissan Skyline GTS25 Type-G

Luxury performance and style—what more could you want for your performance BMW

36 in) Material 304 Stainless Steel O2 Sensor Ports Built-in mini-cat spacer + extra bung per side Weight ≈ 9 lb (pair) Finish Brushed stainless Use Off-road / race only What’s in the Box

high-power builds

Before the ATI adapter kit

the DID provides full visual customization

Year Make Model Submodel 2010 Ford Mustang Shelby GT500

The lobe profile and grind characteristics of these new Thumpr camshafts use a combination of an early exhaust valve opening

Smart engine builders understand the benefits of a 4&7firing order swap camshaft

420" Lift Rule (Hydraulic) '58-'02 Chevy Small Block

2010 Make Honda Model Civic Si Body Style 2-Door Coupe Engine K20Z Exhaust Type WS2 Muffler Piping Diameter 60