2011-2012 BMW 1 Series E82 E88-135i N55 Engine Exhaust Downpipe Vacuum Pumps For 2016-2017 Harley-Davidson Sportster Roadster

For 2016-2017 Harley-Davidson Sportster Roadster - XL 1200CX

For Jeep Liberty 2

For BMW X5 17 (ATC45L

For BMW X3 2015-2017 2

1997-1999 Ford F-250 5

2011-2012 BMW 1 Series E82 E88-135i N55 Engine Exhaust Downpipe Vacuum Pumps For 2016-2017 Harley-Davidson Sportster RoadsterFeature: The BMW 335i downpipe is machined from T304 high grade stainless steel and are tig welded in house The decat is fabricated in the UK and the flanges are laser cut between 10 12mm Sharper throttle response due to faster spool of the turbo Noticeable power gains and a much more aggressive exhaust note which sounds truly amazing Produces lower temperatures and less exhaust backpressure due to the relief of the turbocharger. Also, the cylinder