Product Overview Ferrea F1128PQ Ferrea Chevy SB 1.625in 11/32 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1140PQ Ferrea Chevy SB 1.6in 11/32 5.160in 0.25in 14 Deg Sup Flo +.200 Comp Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1173P Ferrea Chevrolet SB 1.625in 5/16 5.160in 0.25in 14 Deg S-Flo +.200 Comp Plus Exhaust Valve- Set of 8
Ferrea Ferrea F1103PQ Ferrea Chevy SB 1.625in 11/32 5.010in 0.25in 14 Deg S-Flo +.100 Comp Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1152P Ferrea Chevy SB 1.625in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1814P Ferrea Chevy SB 1.625in 11/32 5.160in 24 Deg Tulip Flo +.250 Comp Plus Exhaust Valve - Set of 8
