There is this low cost XB Extreme Blaster exhaust that goes for around $300 on ebay. It's supposed to be tunable like a SuperTrapp. But, it looks like all that holds it on is the connecting flange. I don't really think that is a good design. Seems prone to exhaust leaks.
THE ULTIMATE MECHANICAL TUNABLE EXHAUST SYSTEM OUT YET
REMOVE PLATES FOR MORE TORQUE AND THROTTLE RESPONSE OR ADD PLATES FOR MORE TOP-END AND A LOUDER TONE
TUNE YOUR PIPE TO YOUR ENGINE QUICKLY AND EASILY WITHOUT HAVING TO EXPERIMENT WITH JET, NEEDLE AND FLOAT ADJUSTMENTS
| NO MAPPING NEEDED FOR FUEL INJECTED BIKES
| NO AFTER MARKET FUEL CONTROLLERS NEEDED
SLIP ON MUFFLER WITH DUAL BAFFLE SYSTEM FEATURING A FIXED INTERNAL BAFFLE AND 3″ TUNABLE DISK SYSTEM
CHROME FINISH AND CLOSED CAP COMES STANDARD
-Optional High Temp Black Powder Coating At No Additional Charge
$335.00-Single Pipe Exhaust System
$25.00-Open Cap (Optional)
$35.00-Slash Cut with Closed Cap (Optional)
$60.00-Slash Cut with Open Cap (Optional)
$495.00-Two Pipe Exhaust System
$40.00-Open Caps (Optional)
$55.00-Slash Cut with Closed Cap (Optional)
$105.00-Slash Cut with Open Cap (Optional)
RED INTERIOR OF CHROME PLATED SLASH CUT STYLE PIPES AVAILABLE
– mention it in the notes at checkout
**2020-21 Triumph Rocket 3 models unavailable in chrome finishes due to high-temp exhaust causing discoloration and rust in caustic environments.