842446 Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Features: Recent two chamber improvement Race proven Delta Flow technology Noticeable interior resonance Deep Aggressive Sound Exhaust Note About Flowmaster Flowmaster® is a household name, and for good reason. They've built legendary exhaust systems and mufflers for decades, and now offer performance air intakes, catalytic converters, and headers to give your hot rod performance to match the iconic Flowmaster sound. SPECS Automotive Item Grade High Performance Body Height (in) 4 Body Length (in) 13 Body Width (in) 9.75 Brand Flowmaster Color Black Emission Code 5 Finish Paint Fitment Universal Inlet Connection Type Pipe Connection Inlet Diameter (in) 2.25 Inlet Position Offset Material 409 Stainless Steel Mount Type Uses New Hangers (Not Included) Muffler Series Super 44 Series Muffler Type Chambered Outlet Connection Type Pipe Connection Outlet Diameter (in) 2.25 Outlet Position Center Overall Length (in) 19 Product Type Street Mufflers Reversible No Shape Oval Sound Level Aggressive Sound Type of Muffler Chambered Vehicle Type 4/6 CYL Engine Classic Muscle Car Late Model Muscle Car Street Rod Street/Strip Truck/SUV UPC 700042022601 California Proposition 65 Chemical Name Chromium (hexavalent compounds) Nickel (Metallic) California Proposition 65 Required Yes Part Number 842446 Warranty for Part# 842446 Universal Muffler - Some adaptation may be required.
