borla pro xs muffler
#1
Member
Thread Starter
iTrader: (2)
Join Date: Mar 2006
Location: Jax/FL
Posts: 383
Likes: 0
Received 0 Likes
on
0 Posts
Car: 92 formula, sd,730ecm with $59
Engine: 383/ t-76 turbonetics
Transmission: 700r4 3200 vig converter
Axle/Gears: 3.42
borla pro xs muffler
being straight through i thought it would be loud and was just going to deal with it. this is the muffler that made the most hp and torque in the muffler shootout they did on the 5.0 mustang. I will tell u i was wrong. this is so quiet when idleing. I have it on my car with a turbo so that might cut down a little noise but it is like stock really too quiet. I wanted it stealth and i got it with this. have yet to go out and beat on it and see how loud it gets but over the flowmaster is is soooooo quiet and for power was the best in the test. from what i am told is just like a dyno max ultra flow but in the test this one made a little more power. Borla makes claims to be the best and you pay for it so now I will see how it performs. Tell you this no more 2000 rpm beat your head in.
Thread
Thread Starter
Forum
Replies
Last Post