Engine Valves + Parts

Supertech Toyota 4AGE 16V Dual Valve Spring - Set of 16

GSC P-D 2015+ Subaru FA20F WRX Chrome Polished Intake Valve - 34mm STD Head - Set of 50

Ferrea Toyota G16E-GTS 32.8mm Head 5.47mm Stem Dia Competition Plus Intake Valve - Set of 6

Ferrea 07-08 Honda CRF 450 30mm Head Dia Competition Exhaust Valve - Set of 2

Ferrea 02-06 Honda CRF 450 36mm Head 5.49mm Stem Dia Competition Intake Valve - Set of 2

Ferrea 02-06 Honda CRF 450 32mm Head Dia Competition Exhaust Valve - Set of 2

Ferrea 99-00 Suzuki GSX 1300R Hayabusa 34mm Head 4.98mm Stem Dia Competition Intake Valve - Set of 8

Ferrea 99-00 Suzuki GSX 1300R Hayabusa 28.5mm Head 4.96mm Stem Dia Comp Exhaust Valve - Set of 8

Ferrea 84-04 Harley-Davidson Evolution 1.9in Head 0.31in Stem Dia Competition Intake Valve- Set of 2

Ferrea 02-03 Harley-Davidson VRSCA V Rod Valve Spring Kit

Ferrea 99-00 Suzuki GSX 1300R Hayabusa Dual Valve Spring Kit

Ferrea 02-03 Harley-Davidson VRSCA V Rod Dual Valve Spring Kit

Ferrea Honda/Acura K20/K24Z3/K24Z7 Dual Valve Spring Kit

Ferrea 18-19 Ford Coyote 5.0L Beehive Valve Spring Kit

Ferrea 18-24 Ford Coyote 5.0L Dual Valve Spring Kit

Ferrea 16-19 Harley-Davidson Milwaukee 8 1.615in Head 0.235in Stem Dia Comp Intake Valve - Set of 4

Ferrea 11-12 Polaris RZR XP900 29.2mm Head Dia Competition Exhaust Valve - Set of 4

Ferrea 11-12 Polaris RZR XP900 38mm Head 5.48mm Stem Dia Competition Intake Valve - Set of 4

Ferrea 11-12 Polaris RZR XP900 33mm Head 5.47mm Stem Dia Competition Exhaust Valve - Set of 4

Ferrea 11-12 Polaris RZR XP900 32.5mm Head 5.47mm Stem Dia Competition Exhaust Valve - Set of 4

Ferrea 84-04 Harley-Davidson Evolution 1.615in Head 0.31in Stem Dia Comp Exhaust Valve - Set of 2

Ferrea 02-03 Harley-Davidson VRSCA V Rod 35.4mm Head 5.95mm Stem Dia Comp Exh Valve - Set of 4

Ferrea 02-03 Harley-Davidson VRSCA V Rod 41mm Head 5.97mm Stem Dia Comp Intake Valve - Set of 4

Ferrea 84-98 Harley-Davidson Evolution 2in Head 0.31in Stem Dia Competition Intake Valve - Set of 2

Ferrea 84-04 Harley-Davidson Evolution 1.625in Head 0.31in Stem Dia Comp Exhaust Valve - Set of 2

Ferrea 84-04 Harley-Davidson Evolution 1.94in Head 0.31in Stem Dia Comp Intake Valve - Set of 2

GSC P-D Ford 5.2L Voodoo/Predator Conical Spring & Ti Retainer Kit

GSC P-D 2022+ Subaru FA24F 29mm Head STD 96.5mm Long 23-8N Chrome Polished Exhaust Valve - Set of 8

GSC P-D Ford Voodoo/Predator 38.26mm Head STD 121.13mm Long Chrome Polished Intake Valve - Set of 8

Ferrea Nissan NEO 29.65mm 5.96mm 97.95mm 22 Deg Flo Stock Competition Plus Exhaust Valve - Set of 12

Ferrea Nissan NEO 34.15mm 5.98mm 104.2mm 20 Deg S-Flo Stock Comp Plus Intake Valve - Set of 12

Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit

Supertech Ford Coyote 5.0L Beehive Valve Spring Kit

Supertech Nissan VR30DDTT Conical Valve Spring Kit

Supertech Nissan VR30DDTT 28.5x.546x97.5mm Inconel Sodium Filled Exhaust Valve - Set of 12

Supertech Ford Coyote 5.0L 32mm x 5.95mm x 108.6mm Black Nitride Exhaust Valve - Set of 16

Supertech Ford Coyote 5.0L 33mm x 5.95mm x 108.6mm Inconel Exhaust Valve - Set of 16

Ferrea Ford 5.0 1.485in .2355in 4.75in 12 Deg Super-Flo STD Trpl Grv Comp Plus Int Valve - Set of 16

Ferrea Chevrolet LS7 2.2in 0.3135in 5.18in 10 Deg S-Flo Rad Grv Hollow Stem Intake Valve - Set of 8

GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - Set of 50

Supertech Audi/VW 2.5T FSI Black Nitrided Intake Valves 33.85mm(std) Head Dia. - Set of 10

Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10

Supertech Audi/VW 2.5T FSI Inconel Exhaust Valve 28.00mm (std) Head Dia. - Set of 10

Supertech Toyota GR Corolla G16E-GTS 32.8 x 5.48 x 113.6mm Blk Nitrided Intake Valve - Set of 6

Supertech Toyota GR Corolla G16E-GTS 32 x 5.48 x 117.10mm Inconel Exhaust Valve - Set of 6

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech Nissan RB25DET (w/Hydraulic Lifter) Inconel Exhaust Valve - +1mm Oversize - Set of 12

Supertech Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8