Supertech GDE-VW8V-7A-10 - VW Intake/Exhaust Valve Guide Conversion From 8mm to 7mm Stem - Set of 10

Supertech RET-T2Z-T2 - Toyota 2ZZ-GE 5.5mm Stem 6 Degree Factory Locks Retainer

Supertech NEVI-1029F-V2 - Nissan VQ35/VK56DE 33.35 (+2)x5.95x94mm Flat Inconel Exh Valve - Single (Drop Ship Only)

Supertech BMIVN-1063S-16 - BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)

Supertech BMEVI-1063S-HS-16 - BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16

Supertech VWIVN-1004T - Audi/VW 2.0T TFSI 16V +1mm OS Black Nitrided Intake Valve - Single (Drop Ship Only)

Supertech SPR-A2416-BE2-16 - Audi 2.5T FSI Beehive Valve Springs - Set of 16

Supertech RET-TS60-STI-16 - Titanium Retainer for SPR-TS1015 Subaru STI (Under The Bucket Shim) - Set of 16

Supertech VWEVI-1004T-10 - VW/Audi 2.0 TFSI 4 Cyl 29.00(+1)x5.96x101.8mm Inconel Exhaust Valve - Set of 10

Supertech SPR-FCO-BE1-6 - Toyota G16E-GR Beehive Intake Valve Springs - Set of 6

Supertech SPRK-A2416-BE2-5 - Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit

Supertech GDE-BMW-N55-E-12 - BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Set of 12