Reviewed By Alex G (Dubois, IN) Reviewed for a
Pontiac Grand Am
—12/3/2011 5:17 AM
This muffler sounds amazing I love the deep rumble it gives at both low and high rpms
Reviewed By Jeremy W (EL PASO, TX) Reviewed for a
—1/18/2018 8:39 PM
Stop debating and just get this muffler. Made my hemi sound exactly as it should.
Reviewed By Jarrad S (Longville, LA) Reviewed for a
—1/2/2018 1:44 PM
Noticeable yet quiet. Somewhat throaty upon acceleration but quiet while running.got dual outlet 2-1/2. Haven't noticed any added pep to 5.3 Definitely prefer Flowmaster Supers.