D&D has expanded its popular Bob Cat 2-into-1 exhaust systems to include Dyna® models, along with the original Sportster® and XR1200® pipes. All models except are available with either black or chrome stepped header pipes and your choice of an aluminum, black, or carbon-wrapped sleeve covering the upswept muffler. Dyna® model mufflers are equipped with a wrapped performance baffle. The Bob Cat system delivers the power and agility like no other Harley-Davidson® that you will see or hear!

Dyna® note: All 2006-Up models include both 12 & 18mm oxygen sensor bungs.

All Exhaust Systems listed on these pages are designed solely for Competition Race Use Only.
Not designed or legal for use on a public highway.

Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.

Weight 1 lbs

Emissions Compliant

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