Cylinder heads, valves, valve springs, camshafts, rocker arms, and valvetrain components for engine builds and upgrades.
Ferrea
Ferrea Nissan VG30DETT 30.5mm 6mm 103.65mm 25 Deg Flo +1mm Super Alloy Exhaust Valve - Set of 12
$378.65
Only 1 unit left
Ferrea
Ferrea Nissan RB26 31.15mm 6.9mm 101.52mm 22Deg Flo O/S Rad Grv Comp Plus Exh Valve - Set of 12
$506.63
Only 3 units left
Ferrea
Ferrea Ford Voodoo 5.2L 1.51in 4.765in 12 Deg S-Flo 3 Rad Grv Comp Plus Intake Valve - Set of 16
$483.70
Only 2 units left
Ferrea
Ferrea Ford Voodoo 5.2L 1.28in 4.325in 21 Deg Taper Flo 3 Rad Grv Super Alloy Exh Valve - Set of 16
$675.50
Only 2 units left
Ferrea
Ferrea Toyota/BMW B58 3.0L 30.1mm 4.97mm 99.15mm 19 Deg Tapr Flo STD Comp Plus Int Valve - Set of 12
$362.77
Only 5 units left
Supertech
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18
$432.10
$592.07
Only 5 units left
Manley Performance
Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valves
$542.86
$685.43
In stock
GSC Power Division
GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 High Pressure Conical Valve Spring & Ti Retainer Kit
$805.56
$959.00
In stock
GSC Power Division
GSC P-D Nissan VQ35 Extreme Conical Valve Spring Titanium Retainer and Spring Seat Kit
$835.80
$995.00
In stock
Supertech
Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8
$471.70
$606.43
Sold out
Ferrea
Ferrea Acura Integra 92-93 1.7L B17 / 94-00 1.8L B18 / 01-06 2.0L K20 Roller Rocker Arms - Set of 8
$1,579.03
Sold out
GSC Power Division
GSC P-D Nissan VQ35 Conical Valve Spring and Titanium Retainer Kit
$769.44
$916.00
Sold out
GSC Power Division
GSC P-D Nissan VQ35 High Pressure Conical Valve Spring Titanium Retainer and Spring Seat Kit
$769.44
$916.00
Sold out
Supertech
Supertech Hyundai 2.0L Turbo Theta L4 Dual Valve Spring Kit (Use OEM Seal-Seat)
$574.13
$786.68
Sold out