Isky Cams Endurance Plus Dual Valve Springs (Natural/Silver/Red) - 1.560" O.D., .740" I.D. H76015FL "oil-free" inverted conical performance filter

"oil-free" inverted conical performance filter provides maximum convenience and easy maintenance with excellent airflow

Weight and Shell Size are key to protecting up and coming young racers

Ideal for Use w/ After-Market Pedal Systems That Don't Have A Brake Light Switch

1961-1965 American Motors Classic

134g weight

Isky Cams Endurance Plus Dual Valve Springs (Natural/Silver/Red) - 1.560" O.D., .740" I.D. H76015FL "oil-free" inverted conical performance filterTest proven for 850 racing miles, Endurance Plus Springs featue a higher alloy outer spring "Plus" special processing for increased durability. Excellent for use in Sprint Cars, Super Modifieds, Super Late Models, Road Racing and applications up to 8400 RPM. As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design. These tests are