Product Overview Ferrea F1101P-1 Ferrea Chevy SB 1.625in 11/32 4.960in 14 Deg S-Flo +.050 Competition Plus Exhaust Valve - Single
Ferrea Ferrea F1101P Ferrea Chevy SB 1.625in 11/32 4.960in 14 Deg S-Flo +.050 Competition Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1100PQ Ferrea Chevy SB 1.6in 11/32 4.960in 14 Deg S-Flo +.050. Competition Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1145P-1 Ferrea Chevy SB 1.56in 11/32 4.960in 14 Deg S-Flo Dble Grv +.050 Comp Plus Exhaust Valve - Single
Ferrea Ferrea F1157P-1 Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Single
Ferrea Ferrea F1172P-1 Ferrea Chevy SB 1.625in 11/32in 5.35in 14 Deg S-Flo +.400 Competition Plus Exhaust Valve - Single
