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Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16

$334.66
$267.81
(You save $66.85)
  • SKU: SPR-H1022D-16
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    DESCRIPTION

    Upgrade your valve train with Supertech Dual Valve Springs for the . SPR-H1022D-16 fits the and is sold as a 16-pack.

    Supertech Dual Valve Springs feature an inner and outer spring nested together, dramatically increasing the installed spring pressure and surge resistance needed for aggressive cam profiles and high-RPM operation. The dual spring design reduces valve float and improves valve control at the top of the RPM range, making them the go-to choice for forced induction builds, race engines, and any application pushing past factory cam specs.

    Supertech Dual Valve Spring Features:

    • Matched inner and outer spring pair for optimal performance
    • Increased installed seat pressure over OE single springs
    • Eliminates valve float at high RPM
    • Required for aggressive aftermarket cam profiles
    • Precision wound for consistent spring rate

    TECHNICAL DETAILS

  • UPC: 01037721244620
  • Unit of Measure: Sold in 16-pack
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