90 Degree Brushed Mandre l Bend 3.50in O.D.

The 90 Degree Brushed Mandrel Bend 3.50in O.D. by VIBRANT PERFORMANCE is a precision exhaust system component engineered for builders and technicians who demand smooth, efficient flow paths in custom exhaust applications. Mandrel bends eliminate the kinks and restrictions common in standard bent tubing, maintaining consistent diameter throughout the bend radius. This 90-degree configuration is essential for routing exhaust piping around engine bays, suspension components, and frame obstacles while preserving scavenging efficiency and minimizing turbulence.

Constructed from premium stainless steel with a brushed finish, this mandrel bend features a 3.5-inch outside diameter and a 3.5-inch bend radius with equal 3.5-inch legs on both sides of the 90-degree angle. The mandrel manufacturing process ensures the inner wall remains smooth and unsupported tubing maintains its structural integrity, preventing collapse during welding or high-temperature operation. Stainless steel construction resists corrosion, thermal cycling, and exhaust gas degradation, delivering lasting durability in demanding underhood environments. The natural finish accommodates welding without surface preparation concerns and integrates seamlessly into both polished and raw exhaust systems.

Street rod builders, performance enthusiasts, and professional exhaust shops rely on VIBRANT PERFORMANCE mandrel bends for custom headers, intake manifolds, and exhaust routing in engine swaps and restoration projects. The 3.5-inch diameter suits mid-sized displacement engines and turbocharged applications where flow capacity and precise geometry directly impact horsepower and torque delivery. Installation requires welding; ensure proper TIG or MIG technique for optimal joint strength. This individual bend ships at 1.21 lbs and accommodates standard 3.5-inch tubing connections on both outlet and inlet.