Available from PaceSetter, a leading provider of quality made, affordably priced performance products since 1972. These PREMIUM Exhaust Tips are designed for today's competitive exhaust tip market. They are the perfect diameter (4) and length (10) for any truck or SUV, late model muscle car or modified sport compact. These stainless steel tips are polished for that great look and will not rust, even in the most severe conditions. The tips are self-clamping and fit 2-1/2 tailpipes.