Product Overview 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 F1149PQ Ferrea Chevy SB 1.6in 11/32 5.300in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8
Ferrea Ferrea F2218P Ferrea Chevy SB 1.6in 11/32 5.300in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8
Ferrea Ferrea F1157P Ferrea Chevy SB 1.625in 11/32in 5.51in 0.25in 14 Deg S-Flo Competition Plus Exhaust Valve - Set of 8
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 F1155P Ferrea Chevy SB 1.625in 11/32in 5.4in 0.25in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8
