D&D Triumph America & Speedmaster Boss Slip Ons
The 2002-2008 Triumph America / Speedmaster now gets a kick in the pipes with D&D's Boss Slip-ons. They sport a large diameter muffler, which increases torque and horsepower. Each exhaust kit comes with performance jets, air injection block off plugs and a K&N High Flow filter from our friends at D&D Performance. Be heard and be happy with a sweet set of D&D's.
Kit Includes:
The kit has been developed as performance upgrade, check with local regulations prior to purchasing and installing this part.
**For off road use not legal for registration for on road use in California**
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