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Vibrant Performance Stainless Steel Flex Coupling without Liner - 2.5in x 6in (64806)

$31.99 $42.99
-26%
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Vibrant Performance Stainless Steel Flex Coupling without Liner - 2.5in x 6in (64806)
$31.99 $42.99
$31.99 $42.99

The Vibrant Performance Stainless Steel Flex Coupling (Part #64806) is an essential component for isolating engine vibration and protecting your exhaust system from stress-related damage. Designed to accommodate thermal expansion and chassis movement, this coupling prevents premature cracking in headers, manifolds, and downpipes by absorbing the mechanical energy that would otherwise fatigue rigid exhaust joints.

This "no inner liner" version is engineered specifically for naturally aspirated applications where exhaust gas temperatures and flow velocities are lower. By omitting the liner, this coupling provides a cost-effective solution for daily drivers and street builds that require flexibility without the extreme heat management needed in forced induction setups.

  • Manufacturer Part Number: 64806
  • Inlet/Outlet Inner Diameter: 2.5 in.
  • Overall Length: 6 in.
  • Material: Stainless Steel
  • Liner Type: None (Standard)
  • Compatibility: Naturally Aspirated (NA) applications only
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