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Stainless Bros 3.5" x 6" OAL 304 Stainless Steel Flex Joint with Interlock Liner - 612-08906-1000

$49.99

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Stainless Bros 3.5" x 6" OAL 304 Stainless Steel Flex Joint with Interlock Liner - 612-08906-1000

$49.99

$49.99

Engineered for high-performance exhaust fabrication, the Stainless Bros 304 Stainless Steel Flex Joint is designed to absorb engine vibrations and accommodate thermal expansion within your exhaust system. This prevents fatigue-induced cracking in manifolds, downpipes, and mounting points. The 3.5-inch inner diameter is ideal for high-flow custom exhaust builds where durability and thermal management are critical.

This component features a high-flow interlock liner. Unlike standard mesh liners, the interlock design creates a smooth internal surface that protects the bellows from high-velocity exhaust gases, reducing turbulence and preventing the internal whistling often found in lesser components. Constructed from 304SS, it offers excellent corrosion resistance and weldability for long-term service in harsh under-car environments.

  • Manufacturer Part Number: 612-08906-1000
  • Material: 304 Stainless Steel
  • Inner Diameter: 3.5"
  • Overall Length (OAL): 6"
  • Liner Design: Smooth-bore Interlock Liner
  • Construction: Multi-layer bellows with protective outer braid

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