Supertech
REGULAR STOCK
SALE
SUPERTECH
$307.68
$384.52
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve ..
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12
REGULAR STOCK
SALE
SUPERTECH
$307.68
$384.52
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve ..
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12
REGULAR STOCK
SALE
SUPERTECH
$330.19
$412.64
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
REGULAR STOCK
SALE
SUPERTECH
$450.45
$562.94
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm..
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Set of 12
REGULAR STOCK
SALE
SUPERTECH
$450.34
$562.80
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set ..
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12
REGULAR STOCK
SALE
SUPERTECH
$310.09
$387.53
Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of..
Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S)
REGULAR STOCK
SALE
SUPERTECH
$865.87
$1,082.33
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use..
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
REGULAR STOCK
SALE
SUPERTECH
$310.46
$374.76
Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper R..
Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket
REGULAR STOCK
SALE
SUPERTECH
$310.17
$387.63
Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 ..
Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S)
REGULAR STOCK
SALE
SUPERTECH
$865.87
$1,082.33
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
REGULAR STOCK
SALE
SUPERTECH
$471.44
$589.17
Supertech BMW N54 Conical Valve Springs - Set of 24
Supertech BMW N54 Conical Spring Kit - Rate 8lbs/mm - Set of 24
REGULAR STOCK
SALE
SUPERTECH
$660.37
$825.29
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of..
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12
REGULAR STOCK
SALE
SUPERTECH
$13.47
$16.83
Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intak..
Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8
REGULAR STOCK
SALE
SUPERTECH
$660.37
$825.29
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve ..
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)
SPECIAL ORDER
SALE
SUPERTECH
$7.70
$9.62
Supertech BMW S14/S38 Manganese Bronze Intake/Exhaust Valv..
Supertech BMW S14/S38 Manganese Bronze Intake/Exhaust Valve Guide 7mm Stem
REGULAR STOCK
SALE
SUPERTECH
$170.31
$212.84
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel S..
Supertech Honda B16A Steel Spring Retainer - Set of 16
REGULAR STOCK
SALE
SUPERTECH
$840.43
$1,050.31
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
REGULAR STOCK
SALE
SUPERTECH
$742.25
$927.61
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
REGULAR STOCK
SALE
SUPERTECH
$840.43
$1,050.31
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
REGULAR STOCK
SALE
SUPERTECH
$560.29
$700.21
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit