Elevate your engine performance with Supertech's precision-engineered valves and components. From high-strength inconel exhaust valves to durable valve springs and forged pistons, our comprehensive range delivers race-proven reliability. Upgrade your vehicle with components trusted by professionals for maximum power and durability.
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Supertech Mazda Miata 1.6L Single Valve Spring Kit
$659.66 $527.84
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Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm)
$1,237.22 $989.99
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Supertech BMW B58 Beehive Valve Spring Kit
$1,136.21 $909.17
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Supertech BMW B48 Valve Spring Kit
$824.81 $660.00
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Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit
$757.50 $606.13
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Supertech BMW B38 Valve Spring Kit
$568.12 $454.59
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Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit
$635.58 $508.58
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Supertech Mitsubishi 6G72 Dual Valve Spring Kit
$1,154.37 $923.70
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Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit
$705.30 $564.36
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Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit
$887.25 $709.96
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Supertech Nissan TB48 24V Single Valve Spring Kit
$317.79 $254.29
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Supertech Nissan RB26DET 24V Single Valve Spring Kit
$780.63 $624.64
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Supertech Honda K20A3/K24A3 Single Valve Spring Kit
$522.23 $417.88
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Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit
$783.31 $626.79
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Supertech Mitsubishi 3000 Single Valve Spring Kit
$783.31 $626.79
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Supertech Mitsubishi 4G63 Single Valve Spring Kit
$522.23 $417.88
