Active Autowerke Decat Downpipes BMW M3 M4 F80 F82

When it comes to seriously tuning a turbocharged engine, one of the first topics is the downpipe!

In partnership with Pure Turbo, one of the reference sites for turbo tuning, Team lupos is proud to offer you the best to reach your goals.

We have selected Wagner downpipes for the catted version, and Active Autowerke for the decat version (follow link)

With either one:

• Reduced exhaust back pressure, even in the catted version
• Reduced turbulence
  
• 200-cell catted version to make the roadworthiness inspection easier
• handmade, TIG welded
• 304L stainless steel construction
• Direct fit with no modification
• 25 to 30 hp with a remap for the most restrictive, catted version
  

turbo boost will build more sharply, and the exhaust note will become sportier and more aggressive.

Team Lupos tip:

"Downpipes combined with a remap are the best way to get a quick gain by reducing exhaust restriction; note that the noise level depends directly on whether or not a catalytic converter is fitted.

When choosing your cat-back, we recommend the version with resonator to complement a decat downpipe"