Product Overview Ferrea F6167 Ferrea Chevy SB 2.15in 11/32in 5.4in 0.25in 12 Deg S-Flo +.500 6000 Series Intake Valve - Set of 8
Ferrea Ferrea F6167-1 Ferrea Chevy SB 2.15in 11/32in 5.4in 0.25in 12 Deg S-Flo +.500 6000 Series Intake Valve - Single
Ferrea Ferrea F1252P Ferrea Chevy SB 2.15in 11/32in 5.4in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
Ferrea Ferrea F6166 Ferrea Chevy SB 2.15in 11/32in 5.3in 0.25in 12 Deg S-Flo +.400 6000 Series Intake Valve - Set of 8
Ferrea Ferrea F6228 Ferrea Chevy SB 1.6in 11/32in 5.4in 0.25in 12 Deg S-Flo +.500 6000 Series Exhaust Valve - Set of 8
Ferrea Ferrea F1220P Ferrea Chevy SB 2.15in 11/32in 5.3in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
