Stainless Steel Exhaust Flange 3-Bolt 2.75" 70mm 0.5" Thick Downpipe Catback

Stainless Steel Exhaust Flange 3-Bolt 2.75" 70mm 0.5" Thick Downpipe Catback

This stainless steel exhaust flange is a 3-bolt 2.75 inch (70mm) connector with 0.5 inch thickness, built to join downpipe and catback sections with a secure, leak-resistant seal.

Overview

This 3-bolt exhaust flange provides a solid mating surface for 2.75 inch exhaust connections on downpipe and catback setups. The 0.5 inch thick stainless steel build resists warping and corrosion under heat cycling. It suits exhaust fabricators and enthusiasts assembling or repairing a 3-bolt flange joint.

Built For Performance

• Stainless steel construction for corrosion and heat resistance
• 3-bolt pattern for a tight, even clamping seal
• 2.75 inch (70mm) opening matches common exhaust pipe sizing
• 0.5 inch thickness adds rigidity at the joint
• Flat mating face supports gasket sealing

On-The-Job Use

• Joining downpipe to catback sections
• Exhaust repair and custom fabrication work
• Header and mid-pipe connections
• Replacing a warped or corroded flange

Specs At A Glance

Good To Know

Q: Does this flange include bolts or a gasket? A: The listing covers the flange itself. Match your hardware and gasket to the 3-bolt pattern and 2.75 inch opening.

Q: Will this fit my existing exhaust pipe? A: Measure your pipe outside diameter and bolt spacing first. Confirm the 70mm opening and 3-bolt layout match your setup.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.