Up to 20% offSupertech
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD
$9.46$11.83Unit price /Unavailable-
Up to 20% off
Supertech
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12
$113.70$142.09Unit price /Unavailable 
Up to 20% offSupertech
Supertech BMW S54B32 E46 87.5mm (+0.5) 32mm CH 12.5:1 CR Piston - Set of 6 (Excl Rings)
$1,137.21$1,421.10Unit price /Unavailable-
Up to 20% off
Supertech
Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)
$460.54$575.51Unit price /Unavailable -
Up to 20% off
Supertech
Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16
$989.28$1,236.24Unit price /Unavailable -
Up to 20% off
Supertech
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
$1,368.29$1,709.86Unit price /Unavailable 
Up to 20% offSupertech
Supertech BMW S65 V8 / S85 V10 Black Nitrided Intake Valve - +3mm Oversize - Single
$32.34$40.41Unit price /Unavailable
Up to 20% offSupertech
Supertech BMW S65 V8 / S85 V10 Inconel Exhaust Valve - +2mm Oversize - Single
$45.66$57.06Unit price /Unavailable-
Up to 20% off
Supertech
Supertech BMW S65 V8 18.7mm Outer Dia Beehive Spring - Set of 16
$263.76$329.60Unit price /Unavailable -
Up to 20% off
Supertech
Supertech BMW S65/S84 Beehive Valve Spring - Set of 24 (Use w/Factory Retainer & Base)
$396.36$495.31Unit price /Unavailable -
Up to 20% off
Supertech
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
$527.89$659.66Unit price /Unavailable -
Up to 20% off
Supertech
Supertech BMW S65/S85 30.5x 4.95 x 110.2mm Inconel Exhaust Valve - Set of 16
$730.75$913.17Unit price /Unavailable -
Up to 20% off
Supertech
Supertech BMW S65/S85 35.4x4.97x111.75mm Black Nitrided Intake Valve - Set of 16
$517.43$646.60Unit price /Unavailable -
Sold outUp to 20% off
Supertech
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
$659.41$824.02Unit price /Unavailable 
Up to 20% offSupertech
Supertech BMW S85 V10 Black Nitrided Intake Valve - +3mm Oversize - Set of 20
$646.78$808.24Unit price /Unavailable-
Up to 20% off
Supertech
Supertech BMW S85 V10 Inconel Exhaust Valve - +2mm Oversize - Set of 20
$913.43$1,141.46Unit price /Unavailable
