I've got about 800 dollars and i need a new exhaust...
i'd rather not spend the whole 800.. but will if necessary..

I need a new exhaust system from the cat back, its 3.9L , but i want the best sound... i've heard alot of ****ty 3.9L duelies that sound good idleing but rasp out after 3k... any ideas on what would be the best?? i've never heard a gibson b4

 

get a nice cherry bomb muffler si/so and it will sound great. go to a muffler shop and have them bend and hang the system, should run about 200.00 dont get a kit, they are a waste of money, and most places if you pay in cash wont charge sales tax, stay away from junkmaster, they sound terrible

 

It's all preference man. Some people love Flowmaster, others swear by Magnaflow.

Just visit thier sites, and listen to the sound clips they have.

And just so you know- a 6cyl will never sound like an 8. Don't know if that's what you are going for....

 

i got a flomaster with duals sounds pretty good the 2k range doesnt has a ricer sound but when i hit 3k to 4k and im passing i found it has a good mean sound just not the sound of a v8 but close

 

heres some flow numbers on popular brands.
spintechflowchart.jpg

 

i wonder what the stock muffler flow would be? I always knew flowmasters sucked, you cant tell me that making the exhaust go through all these chambers is actually good for flow.

 

the 88 is like one of the most restrictinve mufflers there is notice that put the 40 series on there? less chambers more flow

 

Why do people think flowmasters sound bad? Honestly the best sounding 3.9 iv heard had flows on it. It actaully sounded good and as close to a v8 as you'll get.

 

anyone notice any slight mpg increase with an exhaust on the 3.9's?

 

hooker aerochamber or borla if you want a good sound on a v6