Description

Race Extreme 1.660″ OD Triple Springs2.050″ Installed Height16 SpringsTriple Valve Springs from COMP Cams deliver maximum strengthdurability and valve train stability. Engineered from Super Clean wire and subjected to extensive quality control measuresthe triple spring design creates a stronger valve spring that can easily handle the increased lift and extreme demands found in aggressive applications. COMP Cams Triple Valve Springs exceed the expectations of today’s engine builders and racers.

16 Springs

2.050″ Installed Height

Coil Bind Height:1.145 IN

Compatible .570″ Guide Diameter Spring Seats: 4786-16

Compatible Retainer: 739-16

Compatible Shims: 4756

Compatible Spring Cup (O.D. Locator): 4708-16

Damper: No

Inner Spring Inside Diameter: 0.863/0.627″

Number of Springs: 3

Outer Spring Inside Diameter: 1.196 Inch

Outer Spring Outside Diameter:1.66 IN

Seat Height: 2.05 Inch

Seat Pressure:304 PS

Spring Rate:681

Valve Spring Series: Race Extreme