best muffler

Leeville Outlaw · #1 (**permalink**) 04-07-2009, 08:52 PM

What is the best muffler to run on a diesel. I have a 4 inch straight pipe on it now but it is just to loud. The problem im having is i dont want to restrict the engine and hurt the performance any but i dont want all the noise either.

I have thought about putting a y pipe and running duels out the back and putting mufflers on both sides of the duels . would this work or would it be overkill???

jesilvas · #2 (**permalink**) 04-07-2009, 08:55 PM

just find a straight flow muffler. if you had the stock 3.5 then i would say the Walker BTM. great fit, great sound. i love it. but idk man.

Leeville Outlaw · #3 (**permalink**) 04-07-2009, 08:58 PM

I thought about a hush power but dont know how quiet they are. I want it as quiet as possible without losing any performance?

***NCHornet*** · #4 (**permalink**) 04-08-2009, 03:08 PM

I love my BTM, zero restriction and good sound!!

**southern7.3** · #5 (**permalink**) 04-08-2009, 03:09 PM

best muffler is no muffler

dont know much bout them mufflers lol

jesilvas · #6 (**permalink**) 04-08-2009, 04:37 PM

well anything with a straight flow is only gonna quiet your sound and not back anything up. i would say the BTM if you don't mind losing a half inch. you might could get if fabbed to where it is a 4". just cut a hole in it and add a 4" in and out

strokinnsmokin · #7 (**permalink**) 04-08-2009, 10:43 PM

I have a 4 in bully dog muffler in the garage never been used

Santa Gertrudis · #8 (**permalink**) 04-08-2009, 11:18 PM

Ive got a 4" MBRP brand new leaning in my corner here...

Jesse.James · #9 (**permalink**) 04-09-2009, 05:01 AM

you can get Walker BTM in 4" they are just a little more expensive. I was lookin on ebay i had thought about putting a muffler on mine and they have some that are straight thru flow and very short like 12" which i liked because it wouldnt take alot of room. But i dont think they were super quiet.