Valves

Ferrea Chevrolet LS4 1.6in 4.915in 24 Deg Tulip S-Flo Rad Grv 6000 Series Exhaust Valve - Set of 8

Ferrea Chevrolet LS2 1.57in 4.915in 24 Deg Tulip S-Flo Rad Grv 6000 Series Exhaust Valve - Set of 8

Ferrea Chevy SB 1.6in 11/32in 5.01in 0.25in 12 Deg S-Flo +.100 6000 Series Exhaust Valve - Set of 8

Ferrea Chevy SB 1.6in 11/32in 5.16in 0.25in 12 Deg S-Flo +.250 6000 Series Exhaust Valve - Set of 8

Ferrea Chevy SB 1.6in 11/32in 5.06in 20 Deg Semi Tulip S-Flo +.150 6000 Series Exh Valve - Set of 8

Ferrea Subaru EJ20 37mm 5.97mm 104.6mm 19 Deg S-Flo Radius Grv +1mm 6000 Series Int Valve - Set of 8

Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Radius Grve Stk 6000 Series Exhaust Valve- Set of 8

Ferrea Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo Radius Grv +1mm 6000 Series Intake Valve- Set of 8

Ferrea Acura/Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stock 6000 Series Exh Valve - Set of 8

Ferrea Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stock 6000 Series Intake Valve - Set of 8

Ferrea Mitsubishi 4G63/4G63T 35mm 6.57mm 20 Deg S-Flo +1mm 6000 Series Intake Valve - Set of 8

Ferrea Audi 3B/AAN/VW PL/9A 28.6mm 6.93mm 22 Deg Flo Rad Grv +0.5mm 6000 Series Exh Valve - Set of 8