Turnout 2-into-1 Exhaust - Chrome with Black End Cap. Fits Softail Breakout 2013-2017 & Rocker 2008-2011. - Freedom Performance Exhaust Oil Coolers - Dyna * Takes a 16mm nut

* Takes a 16mm nut

86:1 ratio) lowers engine RPM by almost 475 at 75 mph

* For 2017up Trikes the rear muffler rubber mount should be shortened to 40mm

* As the temperature of a Regulator Increases

* CNC machined billet aluminum backing plate & components

Turnout 2-into-1 Exhaust - Chrome with Black End Cap. Fits Softail Breakout 2013-2017 & Rocker 2008-2011. - Freedom Performance Exhaust Oil Coolers - Dyna * Takes a 16mm nutFeatures & Benefits: * Stepped Anti Reversion Header System Increases Torque & Horsepower. * One Piece Full Length 220 degree Heat Shields. * Mounting Hardware & Removable Baffles. * Works with 12mm & 18mm O2 Sensor. * Unmatched Sound & Performance. Tech Tips: * Optional Quiet Baffle is available, Part Number FPE AC00222 * Fuel Mixture Calibration is Advised. Proudly Made in the USA by Freedom Performance !