3.500" Flex Bellow (with Inner Liner) x 4.000" Overall Length - 304 Stainless

Ace Race Parts 304 Stainless Steel Flex Bellows help take the strain off of your exhaust system by reducing the potential for cracking in turbo manifolds, dump tubes, downpipes and other automotive and industrial applications. Our Flex Bellows are available in sizes ranging from 1.500" ID to 5.000" ID and features a durable 2-ply design and a smooth bore directional inner liner for added strength and durability.

Our Flex Bellows offer a slip-fit style design on both the inlet and outlet that allows the matching tube size material to slip into the bellow and be welded in place. Note, the smooth bore inner liner is directional and needs to be placed in the flow of the exhaust gas. Each Flex Bellow is subjected to helium leak testing and a quality inspection prior to shipment.

FEATURES

• 100% 304 Stainless Steel Construction
• Durable 2-Ply Bellow Design
• Smooth Bore Directional Inner Liner
• Pressure Tested (data listed below): 145 psi @ 68°F and 72.5 psi @ 842°F
• Slip-Fit Design Allows for Ease of Use
• Helium Leak Tested Prior to Shipment

Please note, while this style Flex Bellow is a great choice for applications that experience elongation and compression it is not intended to be used in applications where a large amount of axial flex is required. This specific 3.500" ID Flex Bellow offers a maximum bend angle of 0.6°.

Note: Temperature and Pressure Ratings are listed below the detailed specifications table.

DETAILED SPECIFICATIONS: