Sleeper Pro™ Slip On Exhaust
Sleeper Pro™ Slip On Exhaust
For Liquid Cooled models
The Sleeper Pro Exhaust pipes are fabricated using 100% 304 Stainless Steel and are styled after the classic "pea-shooter" Triumph Exhaust of the 1960's. The handmade mufflers feature the maintenance-free Louvered Baffle system and are mounted with rubber bushings to isolate engine vibration and significantly reduces bracket fatigue, extending the longevity of your investment. Each system is handcrafted and TIG welded for the specific application. Installation is bolt-on with a factory fit and finish. To match the factory headers on the Bonneville T100 and T120, we offer the Sleeper Pro in Polished or Black (for T100/T120 Black Models). Each Exhaust is individually inspected prior to packaging.
Features:
Free Flowing Exhaust to Increased horsepower
Over 2 pounds lighter than stock mufflers
Classic Triumph exhaust tone
304 Stainless Steel for durability and quality
Compatible with a center stand
Uses factory exhaust brackets to mount
Includes Triumph OEM Exhaust Gaskets
Made in the USA
To get the maximum Performance upgrade on your Triumph Bonneville T100 or T120, add on the Competition Header "X-Pipe" – For competition only.
Included Components:
Left and Right Sleeper Pro Slip-on Exhausts
(2) Stainless Band Clamps
Triumph OEM Exhaust Gaskets
Competition Header (if added)
Q: Do I need to remap after I install these pipes?
A: Due to Triumph "Self Learning ECU" a Re-Map is not required. However, for additional Mapping flexibility, we recommend that you purchase and install a DynoJet Power Commander V. With this unit installed you can upload a custom MAP developed by DynoJet for our Exhaust products.