Supertech

Supertech Toyota FRS / Subaru BRZ FA20D Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit

Supertech Honda B18A/B20 28x6.55x105.80mm Blk Nitrided Exhaust Valve - Set of 8

Supertech VW 2.2L 5Cyl Engine Valve Stem Seals - Set of 10

Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8

Supertech Audi 11.045x36.15x 5.98mm Manganese Bronze Intake & Exhaust Valve Guide - Set of 10

Supertech 15 Subaru WRX FA20F 2.0 34mm Black Intake Valve - Set of 8

Supertech Cam Follower Shim 8mm Dia 2.40mm Thick

Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)

Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)

Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16

Supertech Audi/VW 2.5T FSI Black Nitrided Intake Valves 33.85mm(std) Head Dia. - Set of 10

Supertech Audi/VW 2.5T FSI Inconel Exhaust Valve 28.00mm (std) Head Dia. - Set of 10

Supertech Ford Ecoboost 2.0/2.3L Manganese Bronze Intake/Exhaust Valve Guide 11.04mm - Set of 8

Supertech Cam Follower Shim 8mm Dia 2.95mm Thick

Supertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8

Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 8 (Use w/8mm Dia Shim)

Supertech Honda F20/K20 Dual Valve Spring Kit