American performance collection
Supertech.
Sale
Supertech
Supertech Mitsubishi 4G63 85.5mm (+0.5) -20.5cc Dish 8.6:1/9:1 CR Piston - Set of 4 (Excl Rings)
$737.83
$922.01
Sale
Supertech
Supertech Mitsubishi 4G63 85.5mm Bore -15cc Dish 8.3:1 CR/8.8:1 CR Pistons - Set of 4 (Excl Rings)
$737.83
$922.01
Sale
Supertech
Supertech Mitsubishi 4G63 85.5mm Bore -9.5cc Dish 9:1 CR Piston- Set of 4 (+2mm Valves / Excl Rings)
$737.83
$922.01
Sale
Supertech
Supertech Mitsubishi 4G63 85mm Bore -15cc Dish 8.3:1/8.8:1 CR Pistons-Set of 4 (1000HP) (Excl Rings)
$737.83
$922.01
Sale
Supertech
Supertech Mitsubishi 4G63 85mm Bore -9.5cc Dish 9:1 CR Pistons - Set of 4 (Excl Rings)
$737.83
$922.01
Sale
Sale
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Supertech
Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
$182.62
$228.21
Sale
Supertech
Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Single
$22.82
$28.52
Sale
Supertech
Supertech Mitsubishi 4G63 DOHC Turbo Dual Valve Spring - Single (Drop Ship Only)
$15.45
$19.31
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Supertech
Supertech Mitsubishi 4G63 EVO 4-10 86.3mm Bore .040in (1mm) Thick MLS Head Gasket
$129.22
$161.48
Sale
Supertech
Supertech Mitsubishi 4G63 EVO 4-8 86.3mm Bore .051in (1.3mm) Thick MLS Head Gasket
$129.22
$161.48
Sale
Supertech
Supertech Mitsubishi 4G63 EVO 9 86.3mm Bore .040in (1mm) Thick MLS Head Gasket
$129.22
$161.48
Sale
Supertech
Supertech Mitsubishi 4G63 Gen 2 86mm 15cc Dish 8.3:1/8.8:1 CR Piston - Set of 4 (Excl Rings)
$737.83
$922.01
Sale
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Supertech
Supertech Mitsubishi 4G63 Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8
$55.70
$69.60
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