Product Overview 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 F6228-1 Ferrea Chevy SB 1.6in 11/32in 5.4in 0.25in 12 Deg S-Flo +.500 6000 Series Exhaust Valve - Single
Ferrea 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 F6100 Ferrea Chevy SB 1.6in 11/32in 4.96in 0.25in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8
Ferrea Ferrea F6147 Ferrea Chevy SB 1.6in 11/32in 5.16in 0.25in 12 Deg S-Flo +.250 6000 Series Exhaust Valve - Set of 8
Ferrea Ferrea F6160 Ferrea Chevy SB 1.6in 11/32in 5.3in 0.25in 12 Deg S-Flo +.400 6000 Series Exhaust Valve - Set of 8
