D&D Bob Cat Upswept 2 into 1 Black with Aluminum Sleeve 84-17 Softail

The D&D Softail Bob Cat design offers an upswept muffler for increased ground clearance on lowered Softail motorcycles. Delivering a torque curve that is high and wide, with a strong top-end pull. Excellent workmanship inside and out; broad power design really shows up on the dyno.

D&D’s philosophy is to trust their own R&D program, developing their product line to reflect what they learn during their countless hours of testing on the D&D dyno. But they didn’t stop after they made big power, they also built systems that are engineered to fit and look great! Inspect a D&D pipe, and you’ll find true craftsmanship—from the hand-ported inlets and collectors, hand-fit heat shields with machined and welded steel clamp brackets, heavy-duty mounting supports and flawless finishes, you’ll know you made the right choice for your Harley.

• All D&D full systems are equipped with heat shields, exhaust gaskets, bolt kit and baffles.  
• Each exhaust system is designed and dyno tested.
• Testing is done with the Harley Tuners.
• Every pipe is designed to increase low-end torque and horsepower.