Flowmaster Super 44 Series Chambered Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Offset Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint 842448 H760C42M Knurled (hand adjustable) curb idle

Knurled (hand adjustable) curb idle screw allows for easy idle adjustment without the use of tools

2001-2016 Ford F-350 Super Duty XLT Crew Cab Pickup

our keyway timing set for Chevrolet 396-454 Big Block is built with bullet-proof durability

2" long 10" handle

Flowmaster Super 44 Series Chambered Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Offset Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint 842448 H760C42M Knurled (hand adjustable) curb idleFlowmaster'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: Durable Fully Welded 16 Gauge Stainless Steel 3 Year Limited Warranty Deep Aggressive Exhaust Note