• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-

prochamber vs. bassani vs. upr

  • Thread starter Thread starter westgastang5.0Coyote
  • Start date Start date Mar 12, 2009
  • 1
  • 2
Next
1 of 2 Next Last

westgastang5.0Coyote

15 Year Member
Sep 24, 2008
192
3
18
Temple,Ga
Mar 12, 2009
#1
  • Mar 12, 2009
  • #1
Which one is the best bang for the buck? And makes the most decent power gains?
 

LaserSVT

Got FB banned again for saying nards
Founding Member
Nov 29, 1999
9,391
3,538
233
Mar 12, 2009
#2
  • Mar 12, 2009
  • #2
Pro chamber>*

Has the nicest tone and makes the most power. They are the most expensive though Lshrug:
 

westgastang5.0Coyote

15 Year Member
Sep 24, 2008
192
3
18
Temple,Ga
Mar 12, 2009
#3
  • Mar 12, 2009
  • #3
How expensive are they?
 

Tim2002GT

Founding Member
Apr 10, 2002
635
4
29
Tulsa, Oklahoma
Mar 13, 2009
#4
  • Mar 13, 2009
  • #4
Prochambers usually are priced around $250+. I bought a used one off eBay for $180. I have since switched to a Pypes o/r X.

Power differences are minimal at best between offroad midpipes. With that in mind, you should select your midpipe based on which catback/mufflers you plan on using.
IMO, certain muffler types sound better with an h pipe while others sound better with an x pipe. If you are using Flowmaster's or MAC's, I would recommend the Prochamber hands down. If you are using a straight through type muffler, generally the x pipe sounds best with them. Just my View attachment 266562.
 
S

ShapeShifter

Member
Jun 5, 2006
85
0
7
Mar 13, 2009
#5
  • Mar 13, 2009
  • #5
X pipe gets my vote!

btw, i rock longtubes and an o/r x with the macs, and they sound wicked!
 

streethorse

15 Year Member
Oct 8, 2005
1,042
6
58
Dallas Texas
Mar 13, 2009
#6
  • Mar 13, 2009
  • #6
For people like me trying to get small power gains the X pipe is proven
to produce more power. The exhaust pulse crossing side to side creates
a scavenging effect that draws the exhaust like a vacumn.
 

westgastang5.0Coyote

15 Year Member
Sep 24, 2008
192
3
18
Temple,Ga
Mar 13, 2009
#7
  • Mar 13, 2009
  • #7
I'm thinking about the prochamber because I may end up switching to a mac catback instead of the dronemasters.
 

LaserSVT

Got FB banned again for saying nards
Founding Member
Nov 29, 1999
9,391
3,538
233
Mar 13, 2009
#8
  • Mar 13, 2009
  • #8
I had long tubes, O/R X-pipe and a cat back with no mufflers on my 03 Vert. It was obnoxious sounding and the first time I heard the car from the outside I wanted to sell them. Just a nasty sound. I prefer the deeper tone of a chambered muffler with a pro chamber

Just makes them sound like a big engine muscle car
 

westgastang5.0Coyote

15 Year Member
Sep 24, 2008
192
3
18
Temple,Ga
Mar 15, 2009
#9
  • Mar 15, 2009
  • #9
I'm stuck between a mac catback or either bassani. I love how both of them sound.
 

02nightmaregt

To hell with your Mustang, I want to see your HOG!
Jul 1, 2007
513
4
19
Southern Indiana
Mar 15, 2009
#10
  • Mar 15, 2009
  • #10
^then price is gonna be the determining factor. FWIW i love my x pipe and more than likely gonna stick with an x.
 

bullitt_2620

Member
Oct 11, 2005
91
0
6
San Diego, cali.
Mar 15, 2009
#11
  • Mar 15, 2009
  • #11
Go with the prochamber and dont look back
 
J

JayC

Founding Member
Jul 11, 2000
674
0
17
Southern Indiana
Mar 15, 2009
#12
  • Mar 15, 2009
  • #12
LaserSVT said:
Pro chamber>*

Has the nicest tone and makes the most power. They are the most expensive though Lshrug:
Click to expand...
Two outta three ain't bad No way they make the most power.....another interweb myth
 

westgastang5.0Coyote

15 Year Member
Sep 24, 2008
192
3
18
Temple,Ga
Mar 15, 2009
#13
  • Mar 15, 2009
  • #13
So which one makes the most power?
 

Tim2002GT

Founding Member
Apr 10, 2002
635
4
29
Tulsa, Oklahoma
Mar 15, 2009
#14
  • Mar 15, 2009
  • #14
westgastang4.6 said:
So which one makes the most power?
Click to expand...

Depends on who you ask! I've had the o/r prochamber and currently have an o/r X. I can't really tell any difference between the two other than sound.
 

02nightmaregt

To hell with your Mustang, I want to see your HOG!
Jul 1, 2007
513
4
19
Southern Indiana
Mar 16, 2009
#15
  • Mar 16, 2009
  • #15
the diff would only be like 1-2 hp at most. Sound is the main issue
 

westgastang5.0Coyote

15 Year Member
Sep 24, 2008
192
3
18
Temple,Ga
Mar 16, 2009
#16
  • Mar 16, 2009
  • #16
This is really a hard decision but i'm thinking i'll go with bassani catback and probably the bassani x.
 
B

blksq10psi

Member
Aug 1, 2008
114
0
16
PHILLY
Mar 16, 2009
#17
  • Mar 16, 2009
  • #17
i had pro chamber and o/r x and the prochamber feels like its got more torque x feels more top end in my oppinion in running an o/r x now shudda kept the chamber tho
 

Greenscobie86

Member
May 14, 2008
132
0
17
The Island NY
Mar 16, 2009
#18
  • Mar 16, 2009
  • #18
I like my UPR O.R. X($100 shipped to my door) paired with a Flowmaster American Thunder Catback.... Sweet rumble at idle and it screams up top...

The UPR X made a nice SOTP difference when I put it on.
 

LaserSVT

Got FB banned again for saying nards
Founding Member
Nov 29, 1999
9,391
3,538
233
Mar 16, 2009
#19
  • Mar 16, 2009
  • #19
JayC said:
Two outta three ain't bad No way they make the most power.....another interweb myth
Click to expand...
Whatever. Next you will be telling me the guy from Nigeria sending me the $5,000,000 and all I had to do was give him my bank account number is too. Its on the interwebz therfore it is true!
 

westgastang5.0Coyote

15 Year Member
Sep 24, 2008
192
3
18
Temple,Ga
Mar 17, 2009
#20
  • Mar 17, 2009
  • #20
The best sound i've heard out of the upr is on srt handz car. Sounds pretty sweet with his bassani catback.
 
  • 1
  • 2
Next
1 of 2 Next Last
You must log in or register to reply here.

Similar threads

R
Suspension Bushings for SN95 Steering Rack with UPR K Member
  • Riley Barth
  • Jun 23, 2026
  • Fox 5.0 Mustang Tech
Replies
6
Views
140
Fox 5.0 Mustang Tech Jul 8, 2026
Noobz347
Progress Thread Progress Thread- From6to8's 95 GT/Saleen Supercharged 331 install
  • from6to8
  • Mar 22, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
24
Views
905
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 6, 2026
from6to8
Progress Thread Progress Thread- From6to8's 1994 Cobra Supercharger install
  • from6to8
  • Sep 25, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 20 21 22
Replies
420
Views
9K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 6, 2026
from6to8
H
Forced Induction On3 Turbo Kit- Parts list NEEDED - 302 Stock Motor
  • Hirothecool1
  • Feb 27, 2026
  • Fox 5.0 Mustang Tech
  • 2
Replies
21
Views
1K
Fox 5.0 Mustang Tech Mar 7, 2026
slow84lx
S
Forced Induction Total Timing under boost
  • Dontknowchit
  • Aug 27, 2025
  • Fox 5.0 Mustang Tech
Replies
2
Views
325
Fox 5.0 Mustang Tech Aug 28, 2025
Dontknowchit
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?