Jackpot Dyno tuned 4" mufflers feature our legendary Fuel Moto dyno tuned baffle system designed from countless hours testing different baffle designs, configurations and dyno tuning to offer the best performing slip on mufflers available.
Available in unrivalled finish in either chrome or black ceramic coat.
Slash Up matching the cut of the saddle bags or Slash Down cuts available.
These mufflers were designed specifically to be used with the stock Harley headpipes, as well as a stage 1 air cleaner and Dynojet Power Commander (or appropriate EFI tuner).
Jackpot mufflers offer the ultimate combination of performance and sound. The sound quality of these mufflers is truly second to none. Jackpot Dyno tuned mufflers provide a deep, rich tone that provides a true V-Twin note. They emit a very reasonable sound level in the idle and cruise range areas, and a nice powerful rumble in the upper RPM's.
During the development, customer feedback was crucial as well years of riding, tuning, and selling exhaust systems to real riders who were looking for mufflers that were "not too loud, & not too quiet". We developed a muffler that after a long day of riding you will still say "these mufflers sound awesome" They truly offer a big pipe sound at a lower volume.
Manufacturers occasionally suggest that products be advertised at their suggested retail price. Because our price on this item is lower than the manufacturer's "minimum advertised price", the manufacturer does not allow us to show you our price until you place the item in your shopping cart.
Please note that this does not require you to purchase the product. You can easily remove it from your shopping cart if you decide not to buy it. We realize that this is an inconvenience and are regularly working with manufactures on how their policies impact our customers.
Please contact us at 920-423-3309 Mon-Fri between 9-5 CST with any questions or for additional support.