Notices
944 Turbo and Turbo-S Forum 1982-1991
Sponsored by:
Sponsored by: Clore Automotive

Borla XR-1 — How loud?

Thread Tools
 
Search this Thread
 
Old 11-14-2002, 06:05 PM
  #1  
ColoradoBill
Advanced
Thread Starter
 
ColoradoBill's Avatar
 
Join Date: Jul 2002
Location: Boulder, Colorado
Posts: 71
Likes: 0
Received 0 Likes on 0 Posts
Post Borla XR-1 — How loud?

Can anyone who has installed an XR-1 on their street car comment on how loud it is?

Thanks.

Bill
Old 11-14-2002, 09:29 PM
  #2  
omniphil
Instructor
 
omniphil's Avatar
 
Join Date: Jul 2002
Location: New Hampshire
Posts: 178
Likes: 0
Received 8 Likes on 6 Posts
Post

[quote]Originally posted by ColoradoBill:
<strong>Can anyone who has installed an XR-1 on their street car comment on how loud it is?

Thanks.

Bill</strong><hr></blockquote>

I have the 12inch long xr-1 straight thru muffler (3inch). its very loud. almost as loud as no muffler.
Old 11-14-2002, 10:26 PM
  #3  
tecart
Pro
 
tecart's Avatar
 
Join Date: Jan 2002
Location: N.Y.
Posts: 579
Likes: 0
Received 0 Likes on 0 Posts
Post

i got a supertrapp stainless steel muffler, no end plates on it, its friggin louder than a racecar, but free flowing and looks sweet
Old 11-14-2002, 10:39 PM
  #4  
Russ Murphy
Drifting
 
Russ Murphy's Avatar
 
Join Date: Dec 2001
Location: St. Louis
Posts: 2,058
Likes: 0
Received 0 Likes on 0 Posts
Post

I have the 2.5" XR-1 that's 16" long with no cat and it's not that loud. At about 3200 rpm on the highway it drones a bit, but above or below that rpm it's fine. At the track my car seems like it's one of the more quiet ones there. the overall noise level seems greater at idle and lower rpms. When you're really getting on it it's not that loud.
Old 11-14-2002, 11:34 PM
  #5  
Matt Sheppard
Addict
Rennlist Member

 
Matt Sheppard's Avatar
 
Join Date: Aug 2002
Location: Kalifornyuh
Posts: 1,941
Likes: 0
Received 1 Like on 1 Post
Post

I know Tony G's exhaust Tim @ SFR made for him is supposed to be quite quiet. It uses 3 XR-1's in it - pricy though. I'd like to hear it in person sometine. I have the std. cat back from SFR w/ the Bullet muffler and it is pretty. . . um, obvious.
Old 11-15-2002, 12:43 AM
  #6  
TonyG
Rennlist Junkie Forever
 
TonyG's Avatar
 
Join Date: Dec 2001
Location: Los Angeles
Posts: 5,978
Likes: 0
Received 2 Likes on 2 Posts
Post

Yes... the (3) XR-1's are very quiet. I love it. 3" straight through from the turbo, and quiet. mu ha ha


Here's a link:

<a href="http://www.tonygarcia.org/exhaust.htm" target="_blank">http://www.tonygarcia.org/exhaust.htm</a>
Old 11-15-2002, 10:18 AM
  #7  
kasturbo
Addict
Rennlist Member

 
kasturbo's Avatar
 
Join Date: Aug 2002
Location: Grove City, OH
Posts: 3,526
Received 1 Like on 1 Post
Post

That's awesome Tony. I found that muffler local here for $130. Is that a good price? Also what tip are you using.
Old 11-15-2002, 12:49 PM
  #8  
TonyG
Rennlist Junkie Forever
 
TonyG's Avatar
 
Join Date: Dec 2001
Location: Los Angeles
Posts: 5,978
Likes: 0
Received 2 Likes on 2 Posts
Post

$130 for the muffler installed? For a XR-1? If so, then that's a good price.

Check out <a href="http://www.summitracing.com" target="_blank">www.summitracing.com</a> They have fairly competitive prices for stuff.
Old 11-16-2002, 02:44 PM
  #9  
Twinspool
Instructor
 
Twinspool's Avatar
 
Join Date: Apr 2002
Location: North Cal
Posts: 133
Likes: 0
Received 0 Likes on 0 Posts
Post

Summit is good, be sure to get the 16" XR-1 as it's significantly quieter.
Old 11-16-2002, 04:49 PM
  #10  
Luke
Nordschleife Master
 
Luke's Avatar
 
Join Date: Nov 2001
Location: Minneapolis MN
Posts: 5,454
Likes: 0
Received 1 Like on 1 Post
Post

Why is it that everybody's car is louder than mine? I have no cat or muffler ( 2 3" resonators) My car is too quiet.

It must be a matter of opinion. A 951 with no cat or muffler will still be MUCH quieter than an S2 with a test pipe.



Quick Reply: Borla XR-1 — How loud?



All times are GMT -3. The time now is 11:18 AM.