Reviewed By joseph b (FORT COLLINS, CO) Reviewed for a 1999 Ford F-150 —4/13/2016 9:21 PM
Amazing sound very loud
Reviewed By Aaron F (WILLIAMSBURG, MI) Reviewed for a 1999 Ford F-150 —2/21/2016 6:13 AM
I found that the super 10 series muffler from flowmaster gave my truck a better aggressive sound and louder when I put power behind it. But when at idle and in the interior you get that great sound but it's not overwhelmingly loud and obnoxious.