BBR D3 Full Exhaust System (Kawasaki)

The BBR D3 Full Exhaust System is built for Kawasaki pit bike riders who want real performance gains without adding unnecessary weight. Using aircraft-quality stainless steel for the header and mid-pipe, each system is tuned specifically for Kawasaki models to improve throttle response and overall power. The lightweight D-profile muffler cuts weight, increases packing volume, and provides extra tire clearancesomething youll appreciate when the suspension compresses or youre throwing the bike around.

This is a complete system built to ride hard: header, mid-pipe, muffler, carbon fiber accents, and a USDA-approved spark arrestor so youre legal on public trails. For riders who need to quiet things down for backyard or neighborhood use, the optional Cancel Core insert brings the volume close to stock and is easy to remove when you head to the track.

Why We Like It

Its clean, light, and fits incredibly well. The carbon fiber touches give it a premium look, and the power delivery is noticeably smoother than stock. Its one of the few pit bike exhausts that feels like a true performance upgrade, not just a louder pipe.

Why Itll Work for You

If you’re looking for stronger pull, improved throttle response, and lower weight, this system delivers right away. Its trail-legal thanks to the spark arrestor, it installs with no hassle, and the Cancel Core option gives you sound flexibility depending on where you ride. Its a durable, well-built upgrade for Kawasaki pit bike riders who want a noticeable improvement in performance and feel.

Key Features

Aircraft-quality stainless steel header and mid-pipe
Complete system designed specifically for Kawasaki models
Lightweight D-profile muffler for clearance and reduced weight
Carbon fiber heat shield and carbon end cap
USDA-approved spark arrestor included
Optional Cancel Core insert for quieter backyard/neighbor-friendly riding
Includes pipe plug and spring puller
Race-tested and proven by top pit bike riders