Rennenstil (pronounced rennen-shteel) is German for "race style" and that was the main inspiration behind these downpipes. Rennenstil downpipes have been engineered to improve the exhaust flow of turbocharged engines, allowing cars to achieve more of their power potential. They're made in the USA from T-304 stainless steel and they're priced lower than many other downpipes.


UUC Rennenstil Performance Downpipes for BMW 335i/135i ('07-'10)


UUC Rennenstil Performance Downpipes for BMW 335i/135i (2010+)

Note: This is a "Race Only" product used solely for competition and that eliminates the catalytic converter. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use, could be in violation of local, state and federal laws.

For more information, click the links below the picture and don't hesitate to PM us with any questions!

 

Is the price really for EACH pipe for the N54?

 

The pricing includes both down pipes for the N54. I have corrected it on our website!

Thank you!