12410
Dual valve spring for high output motors. Install height 1.300" with 50lb seat pressure. 120lbs open pressure. Coil bind at .600". Change quantity to two if you want two outer and two inner springs.
12410
Dual valve spring for high output motors. Install height 1.300" with 50lb seat pressure. 120lbs open pressure. Coil bind at .600". Change quantity to two if you want two outer and two inner springs.