TOTALFLOW Verified Customer
I purchased this product after looking around at other options, and I am glad i did. Its sounds great, and is still quiet enough that its not all you hear inside the truck. I can hear the other passengers just fine, even at higher speeds. 5 stars! The only issue i had were the clamps it came with aren't wide enough to cover the slit on the connecting pipes, so unless your ok with a small leak, you will need to purchase wider clamps. Napa flat band clamps, pt# 733-5978, 3" for the front, and 2, pt# 733-5621 2 1/4" clamps for the rear worked perfectly.