Flowmaster Flow FX Muffler 1998-pontiac-firebird-esi4271216 This gives you all the

This gives you all the strength and adjustability you need for great handling without huge increases in NVH

including CNC machined 0

The Flowmaster American Thunder® Axle-back exhaust system for the 2018-2023 Ford Mustang GT with the 5

release bearing

Flowmaster Flow FX Muffler 1998-pontiac-firebird-esi4271216 This gives you all theFlowmaster's Flow FX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. With a dual 3. 00 inch inlet and outlet size, this muffler is a great choice for large displacement gas engines. The interior features a large 3. 00 inch "straight through" X pipe style stainless steel perforated core, surrounded with high temperature sound absorption materials