Want Loud Exhaust

citori man · June 18, 2008

im looking for a loud exhaust for my 04 silverado and wanted to see what the loudest exhaust i can get is.

i was looking at the banks monster exhaust does anyone know if that one is loud?

2000DV4.8 · June 18, 2008

Loudest? Straight pipes. Just cut out the stock muffler. It'll sould like catpoop though.

VMax2007 · June 18, 2008

Loudest? Straight pipes. Just cut out the stock muffler. It'll sould like catpoop though.

Catpoop makes a sound? WTF kind of cat do you have?

Draenor · June 18, 2008

The loudest you can get is cutting off the exhaust and run straight headers.

peteking · June 18, 2008

Send a message to DarrenWS6, or wait for him to pop up. He ran Flowmaster Super 44's on his old 2500HD and they were loud n' nasty. Or....straight pipes! But your local law enforcement might object to that!

citori man · June 19, 2008

im looking for a loud exhaust for my 04 silverado and wanted to see what the loudest exhaust i can get is.
i was looking at the banks monster exhaust does anyone know if that one is loud?

i want a muffler though

daddysLBZ · June 19, 2008

Glasspacks,cherrybombs...for the loudest!!!

ws6_guy · June 19, 2008

Send a message to DarrenWS6, or wait for him to pop up. He ran Flowmaster Super 44's on his old 2500HD and they were loud n' nasty. Or....straight pipes! But your local law enforcement might object to that!

that they were, thanks for mentioning me

Heres my old 2500HD with the 6.0Ls exhaust.

Magnaflow Hi-Flow cats

3" true duals H piped

Flowmaster Super 44 mufflers

4"x12" Magnaflow SS rolled tips

mufflers part #943046, tips part #35116.

Fly-Bys.

First drive of day one winter morning

Idle

In cab

I liked this system alot. I would say its the loudest you could get away with, with no problems at all. Cops never bothered me, passed inspection ( sniffer, and visual tests ), and everyone always looked over when I started it, or drove from a dead stop.

For the 5.3L & smaller engines, I would not recommend 3" true duals due to very poor exhaust scavaging, making a loss of low end torque, and drastic drop in fuel economy. My 364ci with 3" felt perfect though. But for the 5.3L & smaller engines, 2.5" at max.