Stainless Steel 3 Bolt Exhaust Muffler Flange Adapter With Gasket
Easily restore or upgrade your vehicle’s exhaust system with this 2-inch, 3-bolt stainless steel weld flange adapter. Engineered to connect critical components like headers, downpipes, mufflers, and resonators, this flange eliminates noisy leaks and stabilizes loose piping. The precision-cut oval holes simplify alignment during fabrication, while the integrated thermal-resistant gasket ensures a tight seal that withstands extreme exhaust temperatures. Whether you are replacing a cracked factory joint or fabricating a custom turbo-back setup, this robust connection delivers reliable durability without compromising on fitment.
Benefits & Tips
- Place the flange between any section of your exhaust line, from the manifold to the rear box, for maximum routing flexibility.
- Apply a thin layer of high-temperature anti-seize compound to the mounting bolts to prevent thread seizure during future service intervals.
- Clean both mating surfaces thoroughly and ensure they sit perfectly flat before welding or torquing to guarantee optimal gas flow and leak prevention.
Product Specifications
- Diameter: 2 inches
- Construction Material: High-grade stainless steel
- Fastener Layout: 3-bolt design with oval alignment slots
- Heat Tolerance: Engineered to resist warping and cracking under heavy exhaust heat
- Application Range: Downpipes, return elbows, header pipes, mufflers, and resonators
Package includes:
- 2 x Stainless steel flange adapters
- 1 x Exhaust sealing gasket
- 2 x Mounting bolts
Installation Notes
For consistent sealing performance, we recommend professional welding or using a calibrated torque wrench when tightening the fasteners. Verify your exhaust tube diameter and existing bolt spacing prior to installation to confirm seamless compatibility with your specific chassis.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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