Jackpot Dyno Tuned Mufflers:
All EFI Touring models $299.00 
                                       

Power Package: Jackpot dyno tuned mufflers, Fuel moto Stage 1 air cleaner, and Power Commander III USB programmed with our custom map. All EFI Touring Models $689.00 + Free shipping. 

1999-2008 Electra Glide, Road King, Road Glide and Street Glide models
Available in Slash Cut, Slash Down and Straight cut.

Jackpot Dyno Tuned Mufflers by Fuel Moto

Utilizing our legendary Fuel Moto dyno tuned baffle system, we have now released our own line of mufflers for Harley Davidson touring models called Jackpot Dyno Tuned mufflers.  We have spent countless hours testing different baffle designs, configurations and dyno tuning to offer the best performing slip on mufflers 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 pf performance and sound. The sound quality of these mufflers is truly second to none. Jackpot 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 still offer 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", but were just right.  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. Performance wise you will not find a better performing muffler and we guarantee it with a 100% satisfaction guarantee. The stock Harley headpipes work very well for performance on the 88", 96" and 110" bikes especially with stock compression. The factory headpipes utilize the right muffler as the primary muffler and are actually similar to a 2 into 1 design. Our extensive testing has shown obvious shortcomings of the aftermarket tru dual systems and we have found excellent gains thru baffle design taking advantage of the stock headpipe design . We developed an asymmetrical baffle system that allows us to use the right muffler for the primary muffler and we make use of the crossover and left muffler to produce better low end torque and HP.  We extensively tested muffler, baffle design, exhaust packing combinations and our final baffle design is the result of 100+ hours of dyno testing and development. Utilizing our unique system these mufflers are the best performing mufflers available, and we back this up with a 100% satisfaction performance guarantee. We have made no compromises with our Jackpot mufflers. For exhaust packing material we selected German manufactured Silent Sport Premium exhaust packing due to its superior sound absorption and durability, although very expensive this is the best exhaust packing in the world and the Jackpot mufflers feature a lifetime warranty on the exhaust packing material. With the exception of the German exhaust packing material, the Jackpot mufflers are manufactured 100% in the USA.  

These mufflers are available for 88", 96", and 110" Harley Touring models and have fuel maps developed for each individual model. These mufflers require a fuel management module and we recommend the Dynojet Power Commander.

We also have complete packages available with our Jackpot mufflers, performance air cleaner and the Dynojet Power Commander III USB pre-programmed with our custom map for this specific setup, contact us for details.  

  Video / Sound clips

These mufflers are unique not only for their outstanding performance, but also for their outstanding sound quality. They provide a deep, rich tone under cruise speeds at a very reasonable dB level and have a nice powerful sound at upper RPM's.

 click here for a Video/Sound clip at idle & low RPM

2007-2008 Twin Cam 96" Dyno information

The following dyno chart is from 2007 Harley Road King with our
Jackpot Fuel Moto dyno tuned mufflers, K&N RK-3909 air cleaner and Power Commander III USB.

 click here or on the chart to enlarge graph

 click to view the raw data for this dyno run  

2008 Twin Cam 110" Screamin Eagle Dyno information

The following dyno chart is from 2008 Harley Screamin Eagle Touring model with our
Jackpot Dyno tuned mufflers, Big Sucker Stage 1 air cleaner and Power Commander III USB. This is a before and after comparison with this setup vs. the stock components.

 click here or on the chart to enlarge graph

99-06 Twin Cam 88" Dyno information

The following dyno chart is from 2004 Harley Touring model with the
Jackpot Fuel Moto Dyno Tuned mufflers, SE Stage 1 air cleaner and Power Commander III USB.

 click here or on the chart to enlarge graph