Decent inexpensive exhaust
Currently I have a Borla adjustable exhaust. I sold the tips and put turn-downs in their place. My neighbor offered me a nice chunk of cash for it and I also have an opportunity to trade it for a LM1 as well.
If I decide to sell it, I'm looking at three different replacement systems - all under $300 shipped
1) Jegs 3", 2.5" outlets
2) Flowmaster equivalent and
3) Flowmaster 3", single driver side 3" outlet
...havent heard any opinions/reviews of the Jeg's system but according to the tech at Flowmaster, the 3"in/dual 2.5" outlet system is louder but more restrictive than other similar systems. The single in/out 3" system is quieter and will produce an honest 10-15hp over the other Flowmaster system
I'll be installing some Mac mids and deleting the cat at the same time. What i'm looking for is a good sound with no interior resonance
Of the above systems, which would fit my needs best?
TIA
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Its easy to see why a single in/single out would make more power, a single in dual out fbody mufler, the exhaust has to take some pretty wild turns to get out of the muffler and exit the tail pipes. obviously a single in single out is a nice straight shot!
Anyways my expereince with magnaflow is good so far, ive only drivin the car once in the last 4 weeks but it sounded good (Car has jet hot long tubes, hooker off road y pipe to 3" magnaflow).
The only other setup ive had that i loved was pacesetter long tubes, pace setter y pipe, to a loudmouth with a moroso spiral flow in place of the loudmouth resonator. It sounded very good, deep and smooth, no pops doing down hills in an m6 car. I actually drove the car 1100 miles straight in 1 day over an 18 hour period, the exhaust tone was the last of my worries at that point but It was very tolerable.
TSP rumbler is basically a loudmouth setup with a bullet, isnt it?
if you sell the borla, and you are running stock headers and catted y pipe, DEFFINETLY look into the loudmouth or TSP rumbler. anything else and it will be to loud, but you have alot of options to make a borla-mouth, dyno-mouth and whatever else - mouth you want to quiet it back down.




