Heavy Duty Springs - Considering a cam that would otherwise push the limits of your current valvetrain? Push your limits further by installing a set...
$99.00
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Tapered valve guides for converting older 8v heads equipped with 8mm guides to 7mm. Combined with the right 7mm stemmed valves and these ancient...
$7.00
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Tapered valve guides for all 7mm valve stem motors. Parts are priced each.
$7.00
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Set of 8 retainers for 4cyl 8v motors 1.8/2.0 8v (7mm Stem) Nearly half the weight of a stock retainer, these are a simple and effective way to...
$99.00
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Set of 16 retainers for 4cyl 16v motors 16v (7mm Stem) Nearly half the weight of a stock retainer, these are a simple and effective way to remove a...
$225.00
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Keepers hold it all together. These are triple-grooved to match Supertech valve springs for a superior connection. Sold as a set of 16, keepers are...
$25.00
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Set of 8 spring seat locators for HD dual spring conversion in OBD2 8v motors (11.5mm Max Lift)
$45.00
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Set of 8 Supertech OE spec intake valves for 4cyl 16v motor
$184.00
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Set of 4 Supertech 40mm (OEM) diameter intake valves with 7mm diameter x 91.60mm valve stems to fit 4cyl 8v motor. The black nitride coating is...
$85.00
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Set of 8 Supertech OE spec exhaust valves for 4cyl 16v motor
$184.00
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