Flowmaster 853548 - Super 40 Series Chambered Muffler

Description

Flowmaster®, introduces their new Super 40®, Series muffler intended for late model pickup trucks with 3.5in OEM tubing size. This muffler features a 3.5in offset inlet/offset outlet configuration with larger 4.0in internals for maximum flow capabilities with the larger engine sizes found in today's trucks. Being a Super 40 design, this muffler will deliver a deep, aggressive sound outside and inside the vehicle. Fully welded with 409S Stainless Steel, these mufflers are covered by Flowmaster®,s Lifetime Limited Warranty and are made in the USA.