Silverado 2500HD Flowmaster Super 44 True Dual
I just got true dual Flowmaster Super 44s put on my 2003 Silverado 2500HD. Here is the first video. The camera sound does not do it justice. These are LOUD. I watched a lot of videos on here to decide on these. I would HIGHLY recommend them. The whole set up cost $500.
2005 Silverado 2500HD 6.0L Super 44s
warm start on a winter day, stock manifolds, Magnaflow Hi-Flow cats, 3" duals H piped, Super 44 Flowmasters, 4"x12" Magnaflow SS tips. mufflers part #943046, tips part #35116
Flowmaster 50 HD Silverado 2500HD 6.0
Flowmaster catalog number 853558 Truck also has an AFE drop in air filter which may add a little to the sound.
03 Silverado 2500HD 6.0 Corsa Muffler
Corsa muffler cat back system 2 in 1 out on a 2003 Chevrolet Silverado 2500HD 4x4 with 230, xxx miles+. Sounds way better than the video. Nice rumble when driving and a bat out of hell when you punch it. No headers installed. ... yet!