Forest Service standards without sacrificing performance or horsepower Specially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust system Clog-free Krizzman bullet design 6061 T-6 brushed aluminum housing FIM-approved 304 stainless steel end cap Stainless steel intake tube Double-walled mounting brackets Exclusive E-glass pillow packing
2018-2022 Harley-Davidson Softail Fat Boy 114 FLFBS - - 2018-2022 Harley-Davidson Softail Street Bob FXBB - - 2018-2021 Harley-Davidson Softail Slim FLSL - - 2018-2020 Harley-Davidson Softail Breakout 114 FXBRS - - 2018-2020 Harley-Davidson Softail Low Rider FXLR - - 2018-2019 Harley-Davidson Softail Breakout FXBR - - 2018-2019 Harley-Davidson Softail Fat Boy FLFB - -
Stainless steel construction throughout headpipe with titanium canister
Quality silk-screened transfers will not peel or bleed
maintaining Glancing Off shape concept
MOOSE RACING Race Piston Kit MPX1068 Machined Oil Pump Cover Forest Service standards without sacrificingMoose Racing pistons feature X style forgings and fully boxed style (race pistons) forgings for ultimate strength, minimizing friction, durability, power, and weight reduction Pro Race Piston increases the durability by reducing the stresses in the pin bore area Pro Race Piston allows the pin to flex while removing stress from the area Full radius dome designs maximize quench while eliminating hot spots that promote detonation Internal bracing