no muffler ?

06fourdoe

New member
May 30, 2013
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just got my 2 piece drive shaft installed on my 06 crewcab and my borla was in the way for the new crossmember.
so no im running no borla/muffler just cats i like the way it sounds its someting diffrent. will it affect my truck in anyway is it bad for it?
 

Johny straight perps, lulz guy on here that's driving daddy's truck with daddy's parts but he wont admit it

but in honesty i don't think it will affect your trucks performance negatively, and if you like the sound then its all good
 
There are literally millions of people that don't have any sort of muffler on their vehicle. Some people do it on purpose. Some people are too poor to repair the rusted-through muffler on their 97 Camry. It won't hurt anything.
 
im planing on getting headers soon what if i run headers only no cats no muffler just staight pipe all the way to the back ?
ive read somehwere that it messes up...?
 
If you want your truck to sound like dog shit, go for it.

IMO, some sort of a muffler is needed. Straights, especially through LTs, sound obnoxious and tasteless.

But it is your truck, so do what you wish.
 
I ran stock catted y cut after cats for true duals with an X pipe and no mufflers for a while on my truck, loved how it sounded
 
Put it back on and get a cutout imo especially with headers if you like it loud leave it open if you get tired of it after a while (trust me you will) close it up
 
As long as you have enough back pressure you'll be fine. But I agree, if you DD your truck, straight pipes will drive you nuts and they sound like a bag of smashed assholes. Not to mention the drone you will get.
 
yeah im getting a lot of drone and vibration right now
the more i drive it the more i realize it
ima just put my borla back on or buy some kind of bullet muffler
 
you don't want backpressure.. ever.. it's always bad.. yes, it is possible to go too big on the exhaust and kill low end power, but that's because of overscavenging the exhaust and causign the air/fuel mixutre to blow straight thru the chamber during valve overlap and not because of the lack of backpressure.