A ABIGAIL 2.75" Stainless Steel Exhaust Clamp Sleeve Coupler — 2-Pack, 304 SS with M10 Bolt

A ABIGAIL's 2.75" stainless steel butt joint band clamp is a two-piece sleeve-style coupler that securely joins 2.75-inch exhaust pipes, mufflers, or catalytic converters without welding.

This heavy-duty exhaust repair clamp is built to hold exhaust components firmly together while allowing easy disassembly for maintenance. Constructed from corrosion-resistant 304 stainless steel with a zinc-plated M10 bolt and steel gasket hardware, the clamp delivers a tight seal with minimal deformation of your pipes. The kit contains two identical clamps, each designed for 2.75" (2.75 inch) outer diameter tubing and a 3" strap width, making it a practical spare or a two-connection solution for many common exhaust repairs.

How does this clamp create a reliable seal without welding?

The band clamp compresses a formed gasket and strap around the pipe joint, concentrating clamping force evenly to reduce gaps and leaks. Tightening the M10 flange bolt draws the strap together, pressing the gasket into the pipe contact area for a snug fit. Because the clamp uses mechanical pressure instead of heat, it preserves the pipe shape and lets you separate the joint later.

• 304 stainless steel strap resists corrosion and maintains strength.
• Zinc-plated M10 bolt and nut provide secure, rust-retardant fastening.
• Steel gasket improves seal where two pipe ends meet.
• Designed to clamp 2.75" OD to 2.75" OD pipes with a 3" wide band.

Which exhaust parts can I use this coupler on?

This sleeve clamp is suited to many exhaust system connections where identical-diameter tubing is joined. It's commonly used for mufflers, catalytic converters, resonators, tailpipes, flex pipes and smaller sections of exhaust manifolds. The clamp's design is intended for repair or temporary connections rather than permanent structural mounting.

• Muffler-to-pipe and tailpipe repairs.
• Coupling catalytic converter outlets or inlets.
• Joining exhaust resonators or flex sections.
• Quick replacement during diagnostics or aftermarket swaps.

How easy is installation and future servicing?

Installation requires only standard hand tools: position the sleeve over the butt joint and tighten the bolt to compress the gasket. Because no welding or cutting is necessary, the process is faster and reversible, so you can access the joint for inspection or replacement later. The clamp has been engineered for repeated tightening without harming the pipework.

• No welding needed—install with a wrench in minutes.
• Reusable hardware permits removal and reinstallation.
• Clamps tested for strength to avoid slipping or loosening.
• Works on aligned 2.75" OD pipes; minor misalignment tolerable.

What should I know about size, materials, and durability?

Each clamp fits pipes with a 2.75-inch outer diameter and uses a 3-inch (76.2 mm) strap for surface contact. The main band and sleeve are 304 stainless steel for long-term corrosion resistance under typical road and exhaust conditions. Complementary components include a steel gasket and an aluminum alloy I-block that help distribute pressure and improve sealing performance.

• Fits: 2.75" OD tube to 2.75" OD tube.
• Band width: 3" (76.2 mm) for wide contact area.
• Materials: 304 stainless band, zinc-plated M10 bolt, steel gasket, aluminum I-block.
• Sold as a set of two clamps for multiple repairs.

Who this is for: This two-pack is aimed at DIY mechanics, mobile exhaust technicians, and vehicle owners who want a fast, non-permanent way to repair or join matching-diameter exhaust sections. It’s ideal when you need a corrosion-resistant clamp that preserves pipe geometry, allows future disassembly, and fits common 2.75" exhaust tubing on cars, trucks and aftermarket systems.