Stainless Exhaust Pipe Adapter, Flanged 3" Round to 3" Oval

• 3-inch diameter oval exhaust adapter features 3-inch 3-bolt header flange end
• Allows for creating removable exhaust sections for service needs
• Oval exhaust tubing section is 6.00-inches in length
• Designed to build custom oval exhaust systems with removable access
• Manufactured from 16ga (.060-inch wall) 304 stainless steel tubing
• Oval exhaust tubing provides increased ground clearance
• Can be clamped or welded to existing or new exhaust tubing
• 3-bolt header flange end features standard 3 on 3.35-inch bolt pattern
• Includes triple layer header collector gasket and installation hardware
• Oval to round adapters, oval inlet/outlet mufflers, and more available for your build

3-Bolt Header Flange Oval Exhaust Adapter for Custom Oval Exhaust System Creation

Complete application specific exhaust systems are a great DIY option for increased performance and exhaust sound. But what if you’re building something custom (engine, driveline swaps, short bed conversions, etc.) or your ride is simply of the age that direct fit systems aren’t available? Well then, you’re going to be building your own exhaust system. You probably have manifolds or headers already picked out for fitment reasons like an LS swap, but south of the manifold or header exit is often left up a local exhaust shop and their limited product line. Standard round tubing might get the job done but often ends up reducing ground clearance and causing numerous fitment headaches.

The answer is using oval exhaust tube! The oval exhaust tube cross section provides for increased flow while not requiring any more height than most standard exhaust systems. The cross section of the typical oval exhaust pipe means you have additional clearance height wise, perfect for lowered vehicles or vehicles with minimal traditional exhaust routing space. Our oval 3-inch stainless exhaust tubing features a traditional 3-inch 3-bolt header collector flange, providing the perfect solution for connecting to a header collector when making a custom oval exhaust system while allowing easy removal for servicing of these components. Manufactured from 16-gauge (.060-inch wall thickness) 304 stainless steel, this stainless-steel exhaust pipe features a 6.00-inch straight section pre-welded to the header collector mounting flange.

Increased Ground Clearance Without Loss of Exhaust Flow

Mate this oval exhaust 3-bolt header collector flange adapter exhaust pipe section to our other oval exhaust tubing, including straight sections, horizontal and vertical bends, pie cuts, and more to complete your custom oval exhaust build. We also carry 3-inch oval inlet/outlet mufflers to aid in building the perfect exhaust for your ride. The welded 3-inch 3-bolt header collector exhaust flange features the standard 3 on 3.35-inch bolt pattern to bolt up to most any 3-inch 3-bolt header collector and ships with a high-temp triple layer gasket and attaching hardware.