Flowmaster Super 44 - 2.50 Center In / 2.50 Offset Out - Aggressive Sound 942547 2020-dodge-challenger-esi2989996 16817 is produced using CNC

16817 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty

no tuning required kit for the 2011-2016 LML Duramax platform

1987-1992 Cadillac Fleetwood d'Elegance 1980-1984 Cadillac Fleetwood Formal 1980-1993 Cadillac Seville Base 1980-1986 Cadillac Seville Elegante 1988-1993 Cadillac Seville STS 1985-2005 Chevrolet Astro Base 1985-1995 Chevrolet Astro CL 1985-1995 Chevrolet Astro CS 1996-2005 Chevrolet Astro LS 1987-2005 Chevrolet Astro LT 2013 Chevrolet Avalanche Black Diamond LS 2013 Chevrolet Avalanche Black Diamond LT 2013 Chevrolet Avalanche Black Diamond LTZ 2007-2012 Chevrolet Avalanche LS 2007-2012 Chevrolet Avalanche LT 2007-2012 Chevrolet Avalanche LTZ 2002-2005 Chevrolet Avalanche 1500 Base 2005-2006 Chevrolet Avalanche 1500 LS 2005-2006 Chevrolet Avalanche 1500 LT 2002-2003 Chevrolet Avalanche 1500 North Face 2002-2003 Chevrolet Avalanche 1500 On Road Edition 2003 Chevrolet Avalanche 1500 WBH 2004-2006 Chevrolet Avalanche 1500 Z66 2002-2006 Chevrolet Avalanche 1500 Z71 2002-2004 Chevrolet Avalanche 2500 Base 2005-2006 Chevrolet Avalanche 2500 LS 2005-2006 Chevrolet Avalanche 2500 LT 1988-1996 Chevrolet Beretta Base 1989-1993 Chevrolet Beretta GT 1990-1993 Chevrolet Beretta GTZ 1990 Chevrolet Beretta Indianapolis 500 Pace Car 1994-1996 Chevrolet Beretta Z26 1994-1999

1969-1974 Chevrolet G10 Van Base 1968-1974 Chevrolet G10 Van Sportvan 1964-1972 Chevrolet Impala Base 1964-1967 Chevrolet Impala SS 1975-1981 Chevrolet K10 Cheyenne 1981-1986 Chevrolet K10 Custom 1975-1980 Chevrolet K10 Custom Deluxe 1981 Chevrolet K10 Deluxe 1975-1986 Chevrolet K10 Scottsdale 1975-1986 Chevrolet K10 Silverado 1960-1974 Chevrolet K10 Pickup Base 1967-1974 Chevrolet K10 Suburban Base 1981-1986 Chevrolet K10 Suburban Custom 1975-1980 Chevrolet K10 Suburban Custom Deluxe 1981 Chevrolet K10 Suburban Deluxe 1975-1980

Flowmaster Super 44 - 2.50 Center In / 2.50 Offset Out - Aggressive Sound 942547 2020-dodge-challenger-esi2989996 16817 is produced using CNCFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Flowmaster Super 44 2. 50 Center In 2. 50 Offset Out Aggressive Sound 942547 Specifications: Description_ABR