Reviewed By Barry B (Mountain View, CA) Reviewed for a 2001 BMW Z3 —1/21/2015 8:06 PM
Flowmaster describes this "mild". This easily sets off car alarms with excruciating low frequency resonance when stepping on the gas at midrange RPMs.
Reviewed By Craig C (Beatrice, NE) Reviewed for a 2014 Chevy Silverado —2/11/2015 5:21 AM
The flowmaster 853558 is offset in and offset out was a pretty easy fit for my 2014 chevy silverado Hd. Plus being stainless,great sound, it should last. The exhaust is 3.5 " and didnt want to go any small hoping to help the gas burner breath easier,and to help with the gas mileage. Craig
Reviewed By Travis G (Leavenworth, KS) Reviewed for a 2015 Dodge Ram —2/1/2015 11:28 AM
This muffler sounds great. This is a direct fit replacement and bolted up in place of the factory muffler relatively easy. The only issue I encountered was the alignment of the exhaust tips in the bumper cutouts wasn't exactly perfect. It still looks great and sounds even better than it looks. Overall very pleased with Flowmaster