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.
- Mounting Hardware
- K&N High Flow Air Filter (TB-8005)
- 2x Air Injection Block Off Plugs by D&D
- Jetting provided by D&D
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**