Collection: Product Catalog

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Supertech Audi V8 4.2L 40V Dual Valve Spring Kit
Regular price $1,156.99Sale price $1,156.99 Regular priceUnit price / per$1,376.69Sale -
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Regular price $586.99Sale price $586.99 Regular priceUnit price / per$698.58Sale -
Supertech Titanium Retainer for H1000 Series Springs
Regular price $15.99Sale price $15.99 Regular priceUnit price / per$18.44Sale -
Supertech Toyota 4AGE 16V 81mm Bore 30.5mm Comp Height 11:1 CR Pistons - Set of 4 (Excl Rings)
Regular price $598.99Sale price $598.99 Regular priceUnit price / per$712.81Sold out -
Supertech Mini R56 N18 JCW 1.6T 77mm Bore 10:1 CR Pistons - Set of 4 (Use w/GNH07700) (Excl Rings)
Regular price $681.99Sale price $681.99 Regular priceUnit price / per$811.08Sale -
Supertech Honda K24 w/K20 Head 87.5mm Bore +4.0cc Dome 12.5:1 CR Pistons - Set of 4 (Excl Rings)
Regular price $598.99Sale price $598.99 Regular priceUnit price / per$712.81Sale -
Supertech Ford 2.3L 89mm Bore 1.122in Comp Height -20cc Dish 9:1 CR Pistons - Set of 4 (Excl Rings)
Regular price $670.99Sale price $670.99 Regular priceUnit price / per$798.27Sale -
Supertech Nissan SR20VE Inconel Exhaust Valve - +2mm Oversize - Set of 8
Regular price $314.99Sale price $314.99 Regular priceUnit price / per$373.85Sale -
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8
Regular price $293.99Sale price $293.99 Regular priceUnit price / per$349.16Sale -
Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8
Regular price $288.99Sale price $288.99 Regular priceUnit price / per$458.34Sale