Our low-mount full system for the Speed 400 follows the ideal route for an optimal exhaust flow for Triumph’s nimble single. Thanks to replacing the stock headers and muffler, the unique single-cylinder sound is unleashed without being too loud and weighing in at only 3.6 kg vs the 9.8 kg stock system they offer significant weight savings too. 

Carried out in high-class 304 Stainless Steel, the full system adds style to the appearance of the Speed 400 while you will immediately notice an improved throttle response thanks to the optimized exhaust flow.

Staying true to our ready-to-ride collection, this Low Mount Full System is a direct replacement of the stock exhaust using the original mounting points. The original O2 sensor can be plugged into our full system, and the removable DB killer allows you to fine-tune the sound without ever being too loud.

Have your pick between a brushed stainless steel finish or a ceramic black coating, and from now on conquer the urban jungle with a smile.

The removable (quiet) DB killer is secured into place using M5 bolts within the exhaust exits.

See more information on compatibility and shipping/lead times below.