Flowmaster - Super 44 Series Stainless Steel - 2.5"IN(Dual)/2.5"OUT(Dual) Cylinder Head - Pro 1

Cylinder Head - Pro 1 CNC - Assembled - 2

This Flowmaster Force II® cat-back exhaust system is custom designed for 2014-2019* (*Classic body) GM Silverado/Sierra 1500 trucks with the 4

9 in Diameter - 7/8 in x 20 Spline - Sprung Hub - Organic - Mazda 2 2011-14 - Kit

491 in Shaft - Iron - Black Melonized - Chevy V6 / V8 - Each

Muffler - Apollo GT Series - 3 in Center Inlet - 3 in Offset Outlet - Stainless - Natural - GM GenV LT-Series - GM Fullsize Truck 2019-25 - Each

Flowmaster - Super 44 Series Stainless Steel - 2.5"IN(Dual)/2.5"OUT(Dual) Cylinder Head - Pro 1Flowmaster'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.