Product Overview Ferrea F6143-1 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single
Ferrea Ferrea F6143 Ferrea Chevy SB 1.625in 11/32in 4.96in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Set of 8
Ferrea Ferrea F6161-1 Ferrea Chevy SB 1.56in 11/32in 4.96in 0.25in 12 Deg S-Flo +.050 6000 Series Exhaust Valve - Single
Ferrea Ferrea F6107-1 Ferrea Chevy SB 1.5in 11/32in 4.96in 0.25in 12 Deg Flo +.050 6000 Series Exhaust Valve - Single
Ferrea Ferrea F6146-1 Ferrea Chevy SB 1.625in 11/32in 5.01in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Single
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
