Supertech
Showing 37–48 of 71 results
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Supertech H-Beam Connecting Rods for Nissan RB25 & RB26 — 4340 Steel, 121.5 mm (4.783 in) Center-to-Center Length, 6-Piece Set
Sale! Original price was: $1,215.15.$92.94Current price is: $92.94. Add to cart -
Supertech high-performance beehive valve spring kit engineered for the Ford 5.0L Coyote engine — features 122 lb seat pressure and 40 mm diameter for enhanced valvetrain stability and RPM capability.
Sale! Original price was: $1,228.36.$92.91Current price is: $92.91. Add to cart -
Supertech High-Performance Copper Ring Head Gasket for BMW S50 and S52 Engines – 87mm Bore, 2mm Thickness, Optimized for High-Boost Setups
Sale! Original price was: $413.18.$82.64Current price is: $82.64. Add to cart -
Supertech High-Performance Gas-Nitrided Piston Ring Set for 77.5mm Bore
Sale! Original price was: $42.67.$28.45Current price is: $28.45. Add to cart -
Supertech high-performance manganese bronze exhaust valve guides designed specifically for the Honda NSX — precision-machined with a 5.5mm stem diameter, sold as a complete set of 12.
Sale! Original price was: $162.43.$81.22Current price is: $81.22. Add to cart -
Supertech high-performance manganese bronze intake valve guides engineered for Toyota 86 (FR-S), Subaru BRZ, and the FA20D 2.0L flat-4 engine — precision-machined with 5.5mm stem diameter, sold as a complete set of 8.
Sale! Original price was: $88.94.$59.29Current price is: $59.29. Add to cart -
Supertech Inconel Exhaust Valve Kit – 8-Valve Set for GM Ecotec 2.0L & 2.2L Engines
Sale! Original price was: $383.28.$95.82Current price is: $95.82. Add to cart -
Supertech Inconel Exhaust Valve Kit for Honda LEA1 and L15A1 Engines – Pack of 8
Sale! Original price was: $448.84.$89.77Current price is: $89.77. Add to cart -
Supertech Inconel Exhaust Valves for BMW B58 and B48 Engines – Sodium-Cooled, Single-Groove Design (12-Piece Set)
Sale! Original price was: $950.73.$95.07Current price is: $95.07. Add to cart -
Supertech Inconel Exhaust Valves for Ford Coyote 5.0L Engine – 33mm Stem, 5.95mm Face, 108.6mm Length – 16-Piece Set
Sale! Original price was: $682.56.$97.51Current price is: $97.51. Add to cart -
Supertech Inconel Exhaust Valves for Mitsubishi 4G63 and 4G63T – +1mm Oversize – 8-Valve Set
Sale! Original price was: $392.29.$98.07Current price is: $98.07. Add to cart -
Supertech Inconel Intake Valve Set for Mazda Miata 1.8L – 34.00 mm Head Diameter, 5.96 mm Stem Diameter, 102.60 mm Overall Length, +1 mm Oversize Head – 8-Pack
Sale! Original price was: $386.10.$96.53Current price is: $96.53. Add to cart
Showing 37–48 of 71 results