Calling Supersprint exhaust system owners

**Mike R** · 16-05-2013, 02:42 PM

Quote:

Originally Posted by glendog74

In my experience of a few different exhaust setups on my CSL, it is the 100 cell cats that contributed most to any increased noise/drone.

Mmmmm, mine has those......

Monkey · 16-05-2013, 07:11 PM

The Supersprint back box is loud, no 2 ways about it! Particularly on cold start, very raw sound indeed.

I've done a fair few motorway miles in a track prepped M3 though, and beyond a slight drone I cant say it bothered me that much. It was mostly noticable on acceleration. Its all down to personal preferrence at the end of the day. I know this particular car has race cats, and only just slips under the 105db test at circuits.

Its only a 1/2 hour job to slip it on (assuming the flanges are in reasonable condition), might be worth doing and see how you go.

cslsuperfan · 16-05-2013, 08:59 PM

Mike,

I have the complete system less headers

ss lightweight racing backbox
ss 100 cell cats
ss mid section with resonator

it sounds epic....it should @ 4K!!

cats were the last addition...have to say these have transformed the sound of the car

get the backbox on!!!!! you'll love it

mattCSLnut · 16-05-2013, 10:29 PM

Quote:

Originally Posted by cslsuperfan

Mike,

I have the complete system less headers

ss lightweight racing backbox
ss 100 cell cats
ss mid section with resonator

it sounds epic....it should @ 4K!!

get the backbox on!!!!! you'll love it

+1

it's EPIC !

**$w!ft** · 17-05-2013, 02:28 AM

I have the supersprint lightweight racing backbox, makes a huge difference to the sound of the car and tips are larger which looks good.

It can get a little loud at times, it depends how far down you keep your foot on the highway!

**cantfind1** · 17-05-2013, 05:53 AM

You think SS is loud...try this..

http://store.bimmerworld.com/bimmerw...ion-p1682.aspx

I have full SS system including headers and resonated centre....its fine on the motorway drones between 2000-3000rpm..

16-05-2013, 08:59 PM	#3
cslsuperfan Driving it like I nicked it Join Date: Apr 2008 Location: wales Posts: 2,222 Casino cash: $19520	supersprint setup Mike, I have the complete system less headers ss lightweight racing backbox ss 100 cell cats ss mid section with resonator it sounds epic....it should @ 4K!! cats were the last addition...have to say these have transformed the sound of the car get the backbox on!!!!! you'll love it

17-05-2013, 02:28 AM	#5
$w!ft S5 - Full Throttle Join Date: Oct 2009 Location: London (W1) Posts: 309 Casino cash: $3311	I have the supersprint lightweight racing backbox, makes a huge difference to the sound of the car and tips are larger which looks good. It can get a little loud at times, it depends how far down you keep your foot on the highway! __________________

16-05-2013, 07:11 PM	#2
Monkey S5 - Full Throttle Join Date: May 2013 Location: Haywards Heath Posts: 266 Casino cash: $7387	The Supersprint back box is loud, no 2 ways about it! Particularly on cold start, very raw sound indeed. I've done a fair few motorway miles in a track prepped M3 though, and beyond a slight drone I cant say it bothered me that much. It was mostly noticable on acceleration. Its all down to personal preferrence at the end of the day. I know this particular car has race cats, and only just slips under the 105db test at circuits. Its only a 1/2 hour job to slip it on (assuming the flanges are in reasonable condition), might be worth doing and see how you go.

17-05-2013, 05:53 AM	#6
cantfind1 S5, Sport Off, DSC M-track Join Date: Oct 2009 Location: Sydney Australia Posts: 675 Casino cash: $6490	You think SS is loud...try this.. http://store.bimmerworld.com/bimmerw...ion-p1682.aspx I have full SS system including headers and resonated centre....its fine on the motorway drones between 2000-3000rpm..