Have this on my 2002 GMC Sonoma with the 4.3 V6. Rumbles like a V8 at idle and sounds good through all RPMs. I recommend this muffler for any 4.3 V6 or any engine for that matter.
From hilton head island, sc
Reviewer:
From A Customer
Own this product - Yes
The product was as advertised and sent in the appropiate time.
The rest of the items from a local installer, ie, exhaust pipe and tail pipe (21/2in) have not arrived as yet but should be here soon. I cant wait to hear the sound and feel the performance. thanks, charlie
Flowmaster
Review for:
Super 40 Muffler - 2.50 Offset In / 2.50 Center Out - Aggressive Sound
From El Centro, CA
Reviewer:
From A Customer
Own this product - Yes
Performance Center works great. I looked around found the lowest prices here and decided to order. Great sound from flowmaster. You get the deep tone when you barely turn on your car and get it when putting the pedal all the way down. Great product great service.
super 40
Review for:
Super 40 Muffler - 3.00 Center In / 3.00 Center Out - Aggressive Sound
From Austin , TX
Reviewer:
Brian Millican
Own this product - Yes
I just installed this muffler on a 2001 silverado with 5.3 and i was surprised that this muffler was not that loud. U get a deep tone at idle and a good sound around 2000 to 3000 rpm after that it really seems to quiet down. Definatly better than stock, and not so loud that u cant hear ur radio or ur passenger. Has the signature flowmaster sound.........
Some of the reviews may have been edited by our moderators in order to comply with our review guidelines.
(2