Harley torque specs

Tighten the top nut of the front cylinder head exhaust flange to 9-18 in-lbs (1-2 Nm), then tighten the bottom nut to 100-120 in-lbs (11.3-13.6 Nm), final tighten the top nut to 100-120 in-lbs (11.3-13.6Nm), then tighten the bottom nut of the rear cylinder head exhaust flange to 9-18 in-lbs (1-2 Nm), tighten the top nut to 100-120 in-lbs (11.3-13.6 Nm), then final tighten the bottom nut to 100-120 in-lbs (11.3-13.6Nm), tighten the transmission exhaust bracket clamp bolt to 60-96 in-lbs (6.8-10.8 Nm), tighten the two bolts with lockwashers, tighten the four TORCA clamps to 45-60 ft-lbs (61- 81 Nm) in the following order, crossover pipe to left side muffler, then rear header pipe to right side muffler, then front header pipe to rear header pipe, then rear header pipe to crossover pipe, tighten the Keps nut securing the bracket tab to the exhaust support bracket, open the worm drive clamps and install the six heat shields onto the exhaust pipes positioning each clamp so that the screw is on the outboard side in the most accessible position and then tighten them to 20-40 in-lbs (2.3-4.5 Nm).