BMW Intake and Exhaust Valve Guide - Supertech GDE-BMW-M50-EI

BMW Intake and Exhaust Valve Guide - Supertech GDE-BMW-M50-EI *Note this is an individual Valve Guide Outer Diameter: 12.56mm 6mm stem Manganese Bronze   Located in San Jose, California...

BMW Intake and Exhaust Valve Guide Set of 8 - Supertech GDE-BMS14-7-8

BMW Intake and Exhaust Valve Guide Set of 8 - Supertech GDE-BMS14-7-8 Supertech Valve Guides are precision-machined from high quality Magnesium Bronze material.  These guides in combination...

BMW Intake Valve Seal Set of 8 - Supertech VS-VBM6I-8

BMW Intake Valve Seal Set of 8 - Supertech VS-VBM6I-8 Supertech Valve Seals are the final piece of the puzzle for your performance valvetrain.   Specs: Guide OD: 8.8mm/.347in Material:...

BMW Intake Valve Stem Seal Set of 8 - Supertech VS-VW7I-8

BMW Intake Valve Stem Seal Set of 8 - Supertech VS-VW7I-8 Supertech Valve Seals are the final piece of the puzzle for your performance valvetrain. Specs: Guide OD: 9.8mm/.385in Material: Polyacrylic...

BMW Piston Ring Set - Supertech R87-GNH8700

BMW Piston Ring Set - Supertech R87-GNH8700 Supertech Piston Rings are manufactured in Japan with the latest technology for high performance applications. Vehicle Fitment: 1996-1999 BMW M3 ...

BMW S52 Forged Piston Set - Supertech P6-BM87-N25

BMW S52 Forged Piston Set - Supertech P6-BM87-N25 Supertech Pistons are manufactured from extruded high silicone, enhanced 4032 alloy (with additional Cu, Ni & Mg) that had low thermal expansion,...

BMW Titanium Retainer - Supertech RET-BMS14-T1

BMW Titanium Retainer - Supertech RET-BMS14-T1 Supertech Titanium Retainers are manufactured with high quality, military certified Titanium Alloy and CNC machined for a tight fit that will ensure...

BMW Titanium Valve Retainer Set of 16 - Supertech RET-K20A2/T2-16

BMW Titanium Valve Retainer Set of 16 - Supertech RET-K20A2/T2-16 Supertech Titanium Retainers are manufactured with high quality, military certified Titanium Alloy and CNC machined for a tight fit...

BMW Valve Keeper Set of 16 - Supertech KPR-VW6-T-16

BMW Valve Keeper Set of 16 - Supertech KPR-VW6-T-16 Supertech Keepers are developed specifically for Retainers which require them. The same high-quality standards go into every Supertech Keeper just...