Detach the decrepit muffler from the exhaust crossover tube, and office it back and forth until it slips off the header tube. Lightly sand the stop of the header pipe with fine-grain emery cloth and apply a light coat of penetrating lubricant.4. Install any replacement brackets as per the manufacturer's instructions.
Once the desired mufflers hold been chosen, it's a relatively incomplex duty to install them.
Instructions
1. Loosen the worm and curler clamps that attach the heat shield to the exhaust header pipe using a straight screwdriver or a ¼-inch nutdriver. Remove the heat shield and levy it aside.
2. Remove the bolt and peanut securing the muffler clamp to the front mounting bracket. Discard the geriatric clamp. Remove all the other bolts and nuts which secure the muffler to the supporting brackets. Retain this hardware provided needed for installation of the late muffler.
3.
Contemporary chrome, contrastive sound!Replacing the inventory mufflers on a Harley-Davidson Sportster motorcycle is one of the early modifications that most owners construct to their machines. If it's a throaty rumbling tone that you seek, or the louder sound of a racing mechanism, nearly no Harley Testament retain its foundry mufflers for actual extended. Harley's own parts catalogue, also as those of many aftermarket suppliers, pitch a enormous choice of lower restriction mufflers that Testament bring the legendary Harley-Davidson engine sound to esprit and exaggeration a bike's energy at the twin bit.Install a new gasket into the crossover receptacle of the new muffler and work the new muffler onto the header pipe. Twist and work it around as needed until all the bolt holes are lined up properly.
5. Use all new hardware to attach the new muffler to the mounting brackets, if provided. If not, lubricate and re-use all the old hardware that you retained.
6. Put the new muffler clamp in place. Tighten it up using the new bolt and nut that comes with it. Snug up all the mounting bolts and nuts. Replace the heat shield. Repeat the entire procedure for the other muffler. Start the bike and check for any exhaust leaks.
