.jonathan.
New member
Evening all....
Looking to purchase a new quad-pipe stainless-steel exhaust system for my 4. Right now I'm looking at Eisenmann 4x76mm tailpipe arrangement with Supersprint intermediate pipes.
At the point of purchase, I was asked, do you want 'Sports' or 'Race' pipes..... So sports is a 3dB increase over OEM and race is 7dB over OEM. The figures are all well and good, but I cannot determine for myself what that really means. For example, will race pipes wake the neighbours and prevent me from being let on circuits at track days??
Hope someone can help!!
Cheers Jon
BMW 2.5si Roadster. Dolphin Grey. 18" Ellipsoids - Bust Roof :-(
Looking to purchase a new quad-pipe stainless-steel exhaust system for my 4. Right now I'm looking at Eisenmann 4x76mm tailpipe arrangement with Supersprint intermediate pipes.
At the point of purchase, I was asked, do you want 'Sports' or 'Race' pipes..... So sports is a 3dB increase over OEM and race is 7dB over OEM. The figures are all well and good, but I cannot determine for myself what that really means. For example, will race pipes wake the neighbours and prevent me from being let on circuits at track days??
Hope someone can help!!
Cheers Jon
BMW 2.5si Roadster. Dolphin Grey. 18" Ellipsoids - Bust Roof :-(