Supertech

Supertech Nissan RB25 DOHC NEO 30.65 (+1)x5.96x 97.65mm Inconel Exhaust Valve - Set of 12

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

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness

Supertech BMW M54 16 Dual Valve Spring Kit

Supertech Nissan RB26 31.15x6.94x102.7mm +1.5mm Tip Incnl Exh Valve - Set of 12 (Req RET-NRB60-TS-2)

Supertech Block Guard for Subaru EJ20 (2 per engine)

Supertech Cam Follower Shim 8mm Dia 2.70mm Thick

Supertech Audi 1.8T Manganese Bronze Intake & Exhaust Oversize Valve Guide - Set of 10

Supertech Cam Follower Shim 8mm Dia 2.55mm Thick

Supertech 12.15mm Cam Follower Shim 2.5mm Thick

Supertech Toyota G16E-GR Intake/Exhaust Beehive Valve Springs - Set of 12

Supertech BMW N54 24V 3.0L Steel Retainer - Set of 12 (For SPR-FE20N54-BE)

Supertech Ford Duratec 2.5L 91mm Bore .029in (.75mm) Thick MLS Head Gasket

Supertech Cam Follower Shim 8mm Dia 2.80mm Thick

Supertech Toyota 20V Manganese Bronze Intake Valve Guide 5mm Stem - Set of 12

Supertech 12.15mm Cam Follower Shim 2.65mm Thick

Supertech VW/Audi 7mm Viton Exhaust Valve Stem Seal - Set of 8

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Single Valve Spring - Set of 16

Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)

Supertech BMW/Mini B48 Connecting Rod Forged 4340 H-Beam ARP2000 C-C Length 148.3mm - Set of 4

Supertech VW R32 VR6 24V Black Nitrided Intake Valve - Set of 6