Trask Big Sexy 2-Into-1 Exhaust For Harley M8 Softail w/ Saddlebags Trask Assault Exhaust Systems are designed with performance in mind. These 2 into 1 pipes are dyno tested to ensure maximum flow and performance. All Trask exhaust systems are mandrel bent, TIG welded and gusseted for strength. Custom heat shields provide a race inspired look. With potential gains of 8-10 horsepower on a stock V-Twin, these pipes do more than just look good! Features: Optimized for M8 engines making 140hp or more 18mm O2 bungs with12mm reducers Polished stainless or black ceramic coating Includes all hardware and brackets to install as well as the rear peg and saddle bag mounting bracket Proudly researched, developed, and manufactured in the USA