Products

Save $13.06
Supertech BMW S54 31.5x5.95x119.6mm Inconel Exhaust Valve - Single (Drop Ship Only)
Supertech
$65.37 $52.31
Save $78.63
Supertech BMW S54 87.5mm Dia 1.2mm Thick High Boost Cooper Ring Head Gasket
Supertech
$393.51 $314.88
Save $78.63
Supertech BMW S54 88mm Dia 1.2mm Thick Cooper ring Head Gasket
Supertech
$393.51 $314.88
Save $242.42
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54)
Supertech
$1,213.18 $970.76
Save $215.28
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)
Supertech
$1,077.32 $862.04
Save $2.15
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD
Supertech
$10.76 $8.61
Save $25.82
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12
Supertech
$129.18 $103.36
Save $258.12
Supertech BMW S54B32 E46 87.5mm (+0.5) 32mm CH 12.5:1 CR Piston - Set of 6 (Excl Rings)
Supertech
$1,291.92 $1,033.80
Sold Out
Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)
Supertech
$537.86 $430.39
Sold Out
Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16
Supertech
$1,155.37 $924.50
Save $319.32
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
Supertech
$1,598.00 $1,278.68
Save $7.55
Supertech BMW S65 V8 / S85 V10 Black Nitrided Intake Valve - +3mm Oversize - Single
Supertech
$37.77 $30.22
Save $10.65
Supertech BMW S65 V8 / S85 V10 Inconel Exhaust Valve - +2mm Oversize - Single
Supertech
$53.33 $42.68
Save $61.56
Supertech BMW S65 V8 18.7mm Outer Dia Beehive Spring - Set of 16
Supertech
$308.05 $246.49
Save $92.50
Supertech BMW S65/S84 Beehive Valve Spring - Set of 24 (Use w/Factory Retainer & Base)
Supertech
$462.91 $370.41
Save $123.19
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
Supertech
$616.51 $493.32
Save $170.54
Supertech BMW S65/S85 30.5x 4.95 x 110.2mm Inconel Exhaust Valve - Set of 16
Supertech
$853.44 $682.90
Save $120.76
Supertech BMW S65/S85 35.4x4.97x111.75mm Black Nitrided Intake Valve - Set of 16
Supertech
$604.31 $483.55
Save $153.88
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
Supertech
$770.11 $616.23