Valves

Ferrea Chevrolet LS1 2.08in 0.3135in 5in 12 Deg S-Flo Rad Grv +.100 Hollow Intake Valve - Set of 8

Ferrea Chevy/Chry/Ford SB 1.6in 11/32in 4.96in +.050 Hollow Exh Valve - Single (Drop Ship Only)

Ferrea Chevy/Chry/Ford SB 2.02in 11/32in 5.01in 12 Deg Flo Rad Grv +.100 Hollow Int Valve - Set of 8

Ferrea 16-19 Harley-Davidson Milwaukee 8 1.575in Head 0.235in Stem Dia Comp Intake Valve - Set of 4

Ferrea 02-06 Honda CRF 450 37mm Head 5.48mm Stem Dia Competition Intake Valve - Set of 2

Ferrea 11-12 Polaris RZR XP900 38.5mm Head 5.48mm Stem Dia Competition Intake Valve - Set of 4

Ferrea 03-09 Yamaha YZF 450 5 Valve Engine 28mm Head Dia Competition Outer Intake Valve - Set of 2

Ferrea 02-05 Honda TRX 450 30mm Head 5.49mm Stem Dia Competition Exhaust Valve - Set of 2

Ferrea 02-03 Buell XB9 1.81 Head 0.2755in Stem Dia Competition Intake Valve - Set of 2

Ferrea 00-03 Yamaha YFM 660 Raptor 32mm Head 5.95mm Stem Dia Competition Exhaust Valve - Set of 2

Ferrea 1999 Yamaha YZ 400F 5 Valve 28.96mm Head Dia Competition Exhaust Valve - Set of 2

Ferrea 96-99 Honda XR 250R 28.5mm Head 4.97mm Stem Dia Competition Intake Valve - Set of 2