Product Overview Ferrea F1172P Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single
Ferrea Ferrea F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1481P Ferrea Chevrolet SB 1.625in 11/32in 5.35in 12 Deg S-Flo +.400 Super Alloy Exhaust Valve - Set of 8
Ferrea Ferrea F1877P Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8
