BBR D3 Exhaust System for Yamaha TT-R50E, Part Number 240-YTR-5031

The absolute highest quality performance pit bike/play bike exhaust system on the market The next generation in D-Section exhaust system, the D3. The design incorporates an aircraft quality stainless steel header and mid-pipes that have been tuned specifically for each model to optimize performance and power gains. A lightweight “D” profile muffler is used to dramatically reduce weight on all models. BBR’s unique “D” muffler also allows for maximum tire clearance and packing volume. For all applications, the BBR D3, comes as a complete system including header and muffler. A USDA forest service approved spark arrester is also included. If you need to reduce the db level, BBR offers the optional Cancel Core Insert.

The BBR D3 Exhaust System is a high-performance complete exhaust solution for Yamaha TT-R50E pit bikes and play bikes. Designed for riders seeking improved performance, responsive power delivery, and reduced exhaust weight, this system includes a model-specific stainless steel header, mid-pipe, and lightweight D-profile muffler. The tuned exhaust design helps optimize airflow and power while providing the clearance needed for off-road riding.

Built by BBR, the D3 system features aircraft-quality stainless steel construction, a carbon fiber heat shield, and a carbon fiber end cap. The unique D-profile muffler maximizes tire clearance and provides additional packing volume for consistent sound control and durability. A USDA Forest Service-approved spark arrester is included for trail-oriented applications. The system also comes with a pipe plug and spring puller to support installation and maintenance.

The optional BBR Cancel Core Insert is available separately for riders who need to reduce sound output to levels closer to the original exhaust system. It can be installed for backyard riding and removed for track use. The BBR D3 Exhaust System is tested and race proven by leading pit bike and play bike riders. Manufacturer and vendor part number: 240-YTR-5031. This exhaust system fits 2006, 2007, 2008, 2009, and 2012 through 2017 Yamaha TT-R50E models. Verify the model year and vehicle configuration before installation.

Features:

• Performance-Tuned Design: Model-specific header and mid-pipes are engineered to optimize airflow, performance, and power gains.
• Aircraft-Quality Stainless Steel: Durable stainless steel header and mid-pipe construction is designed for demanding off-road use.
• Lightweight D-Profile Muffler: Reduces exhaust weight while maximizing tire clearance and packing volume.
• Carbon Fiber Protection: Includes a carbon fiber heat shield and carbon fiber end cap.
• USDA Forest Service-Approved Spark Arrester: Included for compatible trail and off-road applications.
• Optional Cancel Core Insert: Helps reduce sound output to levels closer to stock and can be removed for track riding.
• Installation Accessories Included: Includes a pipe plug and spring puller.
• Fitment: Fits 2006, 2007, 2008, 2009, and 2012 through 2017 Yamaha TT-R50E models.
• Brand and Part Number: BBR, manufacturer and vendor part number 240-YTR-5031.

Fitment:
2006 Yamaha TT-R50E
2007 Yamaha TT-R50E
2008 Yamaha TT-R50E
2009 Yamaha TT-R50E
2012 Yamaha TT-R50E
2013 Yamaha TT-R50E
2014 Yamaha TT-R50E
2015 Yamaha TT-R50E
2016 Yamaha TT-R50E
2017 Yamaha TT-R50E
2018 Yamaha TT-R50E
2019 Yamaha TT-R50E
2020 Yamaha TT-R50E
2021 Yamaha TT-R50E
2022 Yamaha TT-R50E