Max Effort Dual with Damper Valve Springs; 1.557
Max Effort 1.557 Dual with Damper Valve Springs Howards Cams competition racing valve springs are CNC coiled and heat-treated in the finest facilities available. Using only the highest quality valve spring wire, all Howards valve springs are stress relieved, ground and shot-peened to offer our customers some of the very best valve springs on the market. Whether you’re running a flat tappet or roller cam in your drag race, circle track, road course, performance marine or other extreme race application, Howards offers the perfect valve spring to suit your needs.
Max Effort 1.557 Dual with Damper Valve Springs Howards Cams competition racing valve springs are CNC coiled and heat-treated in the finest facilities available. Using only the highest quality valve spring wire, all Howards valve springs are stress relieved, ground and shot-peened to offer our customers some of the very best valve springs on the market. Whether you’re running a flat tappet or roller cam in your drag race, circle track, road course, performance marine or other extreme race application, Howards offers the perfect valve spring to suit your needs.