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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Borla ProXS mufflers on a Fox?

  • Thread starter Thread starter JasinC19
  • Start date Start date Feb 1, 2012

JasinC19

What hole is this!?!
Jun 7, 2011
312
2
19
Feb 1, 2012
#1
  • Feb 1, 2012
  • #1
After wading through the endless exhaust tone clips, I am thinking of going with Borla ProXS.

Naturally, there is no cat back system made for our cars that I can find, so I guess I'll have to have the local shop install these custom.

Does anyone have any experience with them on a Fox? Or advice on sound when running catless h-pipe. They sound great on youtube!

The link below would be the ones I would order. The layout is as similar as I could find to Flowmaster American Thunder setup. (Offset etc)

The car is a '93 GT manual and will be running FRP Shorty Headers and a catless BBK H-Pipe (all 2.5")

http://www.summitracing.com/parts/BOR-40348/?rtype=10
 

S&B

I hate my CT. :(
10 Year Member
Dec 18, 2005
1,634
695
204
Cheesehead
Feb 1, 2012
#2
  • Feb 1, 2012
  • #2
they need to be offset but these look like the have 1 in and 2 out ? I wanted a borla system as well or something deep with out all that drone
 

JasinC19

What hole is this!?!
Jun 7, 2011
312
2
19
Feb 1, 2012
#3
  • Feb 1, 2012
  • #3
Heh yeah... well that was just me grabbing the wrong link I guess.

Yeah all of the clips I've heard of them sounds like exactly what you described and what I'm looking for. I have an EM1 Civic. When I bought it the guy had a coffee can exhaust on it which I quickly replaced with an APEXi World Sport 2, which sounds wonderful.

No drone, close to stock until you hammer it. Exactly how I want the Mustang tone to react. Somewhat civilized.
 

Rick 91GT

Mustang Master
Nov 29, 1999
9,692
95
99
PA
Feb 2, 2012
#4
  • Feb 2, 2012
  • #4
I put them on a 11:1 comp 408ci, really liked the sound....kinda quiet at idle, but really sounded great with throttle.
 
I

ike34

Member
Jan 16, 2004
156
12
19
Waterloo, IA
Feb 10, 2012
#5
  • Feb 10, 2012
  • #5
I run them on my car, I had 2.5 but just upgraded to 3.0 inch, I wanted to use flowmaster 3inch tail pipes and have 3inch collector longtubes, so just went 3 inch all the way. I agree with Rick91GT they are preety quiet at idle and scream on hard accel.
 
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