This new 3 inch exhaust clamp is a stainless lap joint band clamp designed for 3-inch OD to ID exhaust connections. It may be a practical option for exhaust repair, replacement, or custom installation where a secure band-style clamp is needed. Free shipping is included, which can be useful if you are comparing total purchase cost. Buyers looking for a 3-inch size should review the listing carefully to confirm compatibility with their specific pipe setup, since fit depends on the exact outer and inner diameter connection. If you need a stainless clamp for automotive exhaust work, this listing may suit your project. Check the listing for full details. 3 Inch Exhaust Clamps, 3" Lap Joint Band Clamp Stainless 3 inches Od to Id. Color: Od to Id, Condition: New. Listed at 28.21 USD. Clamp Application: Lap joint clamp is a simple, effective way to connect exhaust system components such as exhaust pipes connect, exhaust pipe tail throat connect, mufflers connect, catalytic converters connect etc.