Available with our 3.5" or 4" mufflers.

The X Cat 2:2 True X system with D&D mufflers has it own distinct sound not like any other D&D system.

2009-2016 Harley Touring Bikes

Chrome Systems have Silver Ceramic Header pipes

2:2 True X Header system with optional mufflers and tips.

The X Cat is a True X header and is a stepped header. Steps are starting at the head 1 5/8" to 1 3/4" to 1 7/8" to 1 3/4" where the muffler goes to the header.

D&D exhaust systems are designed and dyno tested in our facility. We use the Harley Race Tuner in all our testing.

Our systems are designed to increase low-end torque and horsepower.

Performance increases on the X-CAT with our Slip-on Mufflers is about 8 to 10 percent depends on the tune on the bike.