Triumph Thunderbird 1600 Boss Slip On Exhaust

Triumph Thunderbird 1600 Boss Slip On Exhaust
Boss Slip-Ons for Triumph Thunderbird by D&D.
Usually ships in 5-7 Business Days

This product is not for sale in California and use is restricted for closed course competition only. Not intended for street use on any pollution controlled motor vehicle. Any order constitutes Buyers offer to Seller and agrees to the Terms and Conditions stated here upon purchase or acceptance.



Looking for performance? D&D now offers the Boss Slip-On exhaust that produces low end torque and horsepower. This product utilizes the stock heat shields but corrects the stock "cantered out" for a custom streamline look. Recommended that a more aggressive tune be downloaded for peak performance gain. D&D boss slip ons produce a great sound and look good while doing it. This exhaust utilizes the stock catalytic converter. Comes as a pair. Made in USA.


  • Triumph Thunderbird 1600 10-15
  • Triumph Thunderbird Storm 2011-2014
  • Does not fit Thunderbird LT or Commander
This part fits the following models
Triumph Thunderbird 1600 - 2009-2015
*Refer to Description in event of VIN specific fitment
Q & a

Product Questions

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Are these pipes loud compared to the stock exhaust?
The D&D Boss exhaust for the Thunderbird will be louder than stock. Below is a YouTube link to hear them.
Customer Support answered on October 19, 2016