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
Are these pipes loud compared to the stock exhaust?A:The D&D Boss exhaust for the Thunderbird will be louder than stock. Below is a YouTube link to hear them.
https://www.youtube.com/watch?v=CB3rW0WJqcgCustomer Support answered on October 19, 2016