AP Exhaust Stainless Steel Flex Coupling with Inner Braid

The AP Exhaust Stainless Steel Flex Coupling with Inner Braid is a universal exhaust flex pipe (also called a flex joint, flex coupler or expansion joint). It absorbs engine vibration and movement, and it helps protect the rest of the exhaust system from stress. It suits custom exhaust fabrication, repairs and replacement work.

Key Features:

• Stainless steel construction that resists corrosion and heat in demanding exhaust conditions
• Inner braid liner adds strength and durability while keeping the flexibility needed to handle engine movement
• 2-ply bellows with a convoluted flexible core designed to reduce vibration and help prevent exhaust leaks
• Accommodates thermal expansion and contraction in the exhaust system
• Helps reduce stress on exhaust manifolds, catalytic converters, mufflers and pipes
• Weld-on installation, so it can be fitted into custom or repaired exhaust runs

AP Exhaust offers this line of flex couplings in a range of lengths, diameters and neck configurations. This lets you match the coupling to your exhaust layout. Choose the child variant that fits your application.