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Vibrant Performance Stainless Steel Flex Coupling without Inner Liner - 2in x 4in - 64604

$21.29 $28.59
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Vibrant Performance Stainless Steel Flex Coupling without Inner Liner - 2in x 4in - 64604
$21.29 $28.59
$21.29 $28.59

The Vibrant Performance Stainless Steel Standard Flex Coupling provides a durable, cost-effective solution for isolating engine vibration and protecting exhaust system components from premature fatigue and cracking. Designed for applications where internal flow liners are not required, this coupling allows for the necessary movement in the exhaust path to prevent stress on manifolds, headers, and downstream piping.

Engineered specifically for naturally aspirated setups where exhaust flow velocity and extreme temperatures are within standard ranges, this 2-inch ID coupling is constructed from high-quality stainless steel for superior corrosion resistance. It is an essential component for custom exhaust fabrication, providing the dampening needed to accommodate engine torque and thermal expansion without the added complexity of an internal bellows.

  • Manufacturer Part Number: 64604
  • Inlet/Outlet Diameter: 2.00 in.
  • Overall Length: 4.00 in.
  • Material: Stainless Steel
  • Liner Type: None (Standard Flex)
  • Application: Recommended for naturally aspirated (N/A) engines only
  • Function: Isolates vibration and protects exhaust components
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