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Gasket Kit, Hi-Ram Plenum O-Ring Cord

Gasket Kit, Hi-Ram Plenum O-Ring Cord

PART# 508-21

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$30.73   Suggested Retail
$27.66   Your Price
Estimated shipping date: 03/12/2021
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Gasket Kit, Hi-Ram Plenum O-Ring Cord


  • Genuine Holley Quality Parts


Emission Code4
Product TypeManifold
Type of ComponentGaskets & Seals
WarrantyLimited 90 Day
Part Number508-21



This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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Warranty Information

Limited 90 Day: See Details
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