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

Demon 1965 - 1969 Dodge Dart GT 1964 - 1969 Dodge Dart GTS 1971 - 1974 Dodge Dart Special 1973 - 1976 Dodge Dart Sport 1973 Dodge Dart Sport 340 1974 - 1975 Dodge Dart Sport 360

E-Type 1981 - 1982 Dodge Omni 024 Miser

5i Limited 2008 - 2014 Subaru Impreza WRX

The uprights are pre-cut and pre-drilled for a clean

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