Comp Cams CONICAL VALVESPRINGS,.660/.990 Adventure Imports (Color: Gold) Has The Same

(Color: Gold) Has The Same Shape And Sound As The Standard Fin It Sounds High Frequency From Low Boost To High Boost

they come in a striking SATIN finish that enhances their visibility against the vehicle

its hard to find a more powerful

GLI 2006 Volkswagen Jetta Winter 2

Comp Cams CONICAL VALVESPRINGS,.660/.990 Adventure Imports (Color: Gold) Has The SameRevolutionary Advancement In High Performance Spring Technology Expected to become the new standard in high performance street and race valve spring design, COMP Cams Conical Valve Springs utilize round wire and feature a diameter and progressive pitch driven natural frequency. This design increases the valve train RPM limit while reducing resonance concerns and decreasing dynamic spring oscillations. The result is longer spring life and the ability