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Est. 1957
FAST

FAST Replacement Runner Seal

$10.95

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FAST Replacement Runner Seal for LSXR/RT intake manifolds. Ensures a proper seal between runners and manifold.

Key Features

  • Fits FAST LSXR and LSXRT intake manifolds.
  • Seals the connection between removable intake runners and the manifold.
  • Helps prevent vacuum leaks for optimal engine performance.
  • Made from durable material suitable for engine bay conditions.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This is a replacement runner seal from FAST, designed to fit their LSXR and LSXRT intake manifolds. Its job is to create a tight seal between the removable intake manifold runners and the main body of the intake. A good seal here is important for maintaining proper air-fuel mixture and preventing vacuum leaks, which can affect engine performance.

When you're working on your intake system, especially if you've removed the runners for cleaning or modification, replacing these seals is a smart move. They are made from a durable material that holds up to engine bay temperatures and the demands of sealing. It's a small part, but it plays a critical role in the overall efficiency of your engine's air intake.

Specifications

Brand
FAST
Manufacturer Part #
146006-1
UPC
036584201861

Frequently Asked Questions

FAST Replacement Runner Seal

$10.95