Holley Gasket Kit O-Ring Cord Hi-Ram Intake Plenum

Only 4 left
SKU: HLY508-21
Plenum Gasket, Holley Hi-Ram Top Plenum, GM LS-Series, Each

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Regular price $34.85
Regular price Sale $43.56 Sale price $34.85
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Engine Intake Manifold Gasket

  • For Holley EFI Systems
  • Product Description:

  • Plenum Gasket
  • Holley Hi-Ram Top Plenum
  • GM LS-Series
  • Sold Individually
  • For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.