PLM Private Label Mfg. downpipes are designed to improve your turbo charged vehicles performance. PLM Power Driven BMW M5 / M6 3-inch downpipes 2011+ ( S63 ) DOWN PIPES ( CATLESS ) are no exception. These pipes are made from stainless steel. They connect with a 3″ diameter opening and V band flange. Rather than necking down closer to the turbos like most of our competitors, our 3″ catless downpipe feature a full 3″ design up to the last couple of inches of the pipe which allows an increase of flow. The larger diameter design will improve exhaust flow, keeping boost pressure up and provide improved throttle response. This down pipe eliminates the catalytic converters. Each downpipe has 2 oxygen sensor locations. Thick flanges and increased flow make these down pipes a must have for all BMW enthusiasts.

Vehicle Application:
2012+ BMW F10 M5
2012+ BMW F12 / F13 M6
Features
Perfect fitment and no modifications necessary!
Stainless Steel TIG welded – flanges and O2 bungs included
1 year warranty
Horsepower gains of 30+ whp
Torque gains of 60+ wtq
Better throttle response and faster turbo spool up times.
Mandrel Bent piping. Smooth transition to the exhaust system.
100% Stainless Steel Construction
100% TIG welded for better quality welds
Precision CNC machined turbocharger V-Band flange.
Compatible with the factory or aftermarket exhaust systems.