The best exhaust clamp to connect two exhaust pipes BOOST products exhaust clamp 100/102mm high quality clamp for exhaust systems The best BOOST products exhaust clamp for dilated pipes This exhaust clamp is suitable for connections at dilated pipes, double sleeves, single sleeves or similar. Material: stainless steel For exhaust systems: 100 / 4.0" Outer diameter Width: 25mm 5 Years BOOST products Warranty For this item you receive 5 years warranty in the Area of the Federal Republic of Germany, additionally to the legal guarantee. The processing is handled directly by BOOST products GmbH regarding the BOOST products Warranty Terms. You find these at www.boost-products.eu/en/cont/warranty-conditions/ .