Silverado 5.7 with X-pipe no mufflers

new x-pipe installed. i think it sounds great, all deep rumble & not much popping.

More Videos...

Silverado 5.7, 2.5" pipe X-pipe drive by
drive by with X-pipe

1979 Malibu 3" x pipe no mufflers
Mild 350 Comp XE274 flowtech 1 5/8 long tubes with universal flowtech 3" X pipe no mufflers with side dumps

Chevrolet Silverado 5.3l off- road X-pipe
2004 Chevrolet Silverado with a X-pipe

z71 straight pipe
its straight pipe y pipe with hi-flo cat, but its alright