ok,, well i have a 2004 monte ss/sc.. rite now my exhaust has the u bend out and no muffs... but its tyime too start modding.. so wut would be one of the best ways too gain more power and reduce kr?.. i found a shop thatll weld me ina a dp and take off my cat.. so i was thinkin runnin a 3 inch dp no cat no res and put my muffs back on or get glass packs... or keep on the res and get glass packs.. any answers would be awesome guyss

 

Since you are supercharged and have a shop that will do work for you, get headers.

 

Well the first thing you're going to have to come to grips with is the FWD 3800 is going to sound like crap regardless of what you do to it. After that you need to figure out if you're going for loud, good sounding, or performance.

 

x2

Check this out too: https://montecarloforum.com/forum/he...n-3800s-10942/

 

hmmm 3 inch downpipe. going to no cats, 3 inch pipe all the way to the back wheels then get a res, drop to 2.5 inch then some magnaflow mufflers and run your tips bet it would sound amazing lol

 

how many mods? if you're going big then 3" all the way back, 2.5 will be too restricting

 

yeah but just a two foot section would keep him from losing tq. but still gain hp

 

well i really wanna go performance.. i think itll sound fine keepin the res on other wise too ricey..

 

If you want performance, go with headers, 3" off-road DP(I have one sitting in my shed if you want to buy it), flow that to your res, then reduce to 2.5", back to dual muffs

 

you just stole my idea....partially lol XD