Feuling M8 Anti-Reversion Bagger Systems
Now available for 2017-2024 Milwaukee Eight Baggers, these Feuling Anti-Reversion Bagger exhausts are a "true high output 2-into-1 exhaust system for performance baggers" that are said to "get the most out of the Bagger M8" engine.
They feature proprietary exhaust technology, including patented AR Chambers that prevent exhaust gas reversion from entering the combustion chamber, allowing the use of larger diameter head pipes while maintaining high velocity gas flow. The Stepped Head Pipe has a 1 3/4 head pipe into the Feuling Anti-Reversion chamber, stepped to 1 7/8 then to a 2". The head pipes enter a true performance merge collector with a 2 3/4 exit into the straight can muffler where the baffle is stepped 2 3/4 to 2 7/8.
This is Anti-Reversion technology that has been incorporated from performance legend Jim Feuling's automotive development work dating back to the 1970s. Designed to increase power, throttle response and fuel economy, as well as reduce carbon deposits and cylinder temperatures, the overlapping bulb chamber inside traps negative exhaust waves carrying heat and spent gases.
"By blocking these waves, we also reduce exhaust gas from re-entering the combustion chamber," says CEO Luke Leatherman. "This creates a more positive intake charge and crisper throttle response. This will also allow for a leaner tune - increasing fuel economy."
Additionally, Feuling's Stepped 'Dogball' Muffler inserts (Patent #5,173,576) is a concept dating from the early 1990s. They are designed to minimize the drone/hollow noise that is common in straight through mufflers "by absorbing high pitch frequencies, a unique, deep tone is produced while maintaining inertia.
"This provides excellent low to mid-range torque and a signature high RPM note. The baffles are wrapped with stainless mat then fiberglass packing to extended packing life. The mufflers are finished with a high-flow billet end cap, tapered on the inside for optimal flow and sound."
The hand TIG welded system comes standard with 18mm 02 bungs; adapters are included to run the factory style 12 mm O2 sensors.
Options include short or long endcap length/shape, pseudo pipes (left side) for symmetrical look, hand brushed or hand polished show finish.
FEULING PARTS
