Stainless Steel V-Band F lange for 3in O.D.

The Stainless Steel V-Band Flange for 3in O.D. from VIBRANT PERFORMANCE is a precision coupling component engineered for high-performance exhaust and intake manifold systems. This male V-band flange is designed for technicians, fabricators, and enthusiasts who demand quick-disconnect capability without permanent welding or bolted connections. V-band systems excel in applications where repeatability, ease of assembly, and tool-free separation are critical—making this flange ideal for turbocharged setups, custom exhaust builds, and modular engine configurations where frequent service or component swaps are necessary.

Manufactured from premium stainless steel, this V-band flange delivers superior corrosion resistance and thermal stability compared to mild steel alternatives, essential in exhaust environments where temperatures exceed 1,200°F and moisture exposure is constant. The male profile features a 3-inch O.D. (outside diameter) tubing interface with a 0.625-inch thick flange face, engineered to mate seamlessly with compatible female V-band flanges and clamps. Stainless construction eliminates rust bloom, extends service life in harsh conditions, and maintains structural integrity under extreme thermal cycling—critical factors in forced-induction and racing applications where reliability cannot be compromised.

This flange suits fabricators building custom turbo manifolds, downpipes, intercooler piping, and exhaust systems where modular assembly offers manufacturing and serviceability advantages. Installation requires a matching female V-band flange and corresponding V-band clamp kit (sold separately); the male profile slides into the female opening and locks via the band clamp for a leak-free, repeatable seal without threads or bolts. Weighing just 0.4 lbs with compact dimensions (5.25 x 1 x 7.3 inches), it integrates cleanly into tight engine bays and complex routing scenarios. Ideal for street performance, competition, and custom fabrication where quality, corrosion resistance, and assembly speed matter most.