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StringerStacks Velocity Stack kit Yamaha R6 2018-2023 Stock and GYTR motor


Custom printed R6 2008-2023 onwards Velocity Stack kit


StringerStacks are 3D printed replacement stack kits for the Yamaha R6 2018-2023 and are printed from fuel and contaminant-resistant materials.

These stacks require no ‘dremeling’ or destroying of your existing OEM stacks, Stringer Stacks come complete and ready to install, we just reuse the aluminium bars from your oem stacks which easily unclip from the oem stacks and clip into our custom printed stacks.

With shorter lower bellmouths these stacks feed the R6’s appetite for big air, and when the upper stacks lift it gives great increases in midrange and top end power.

The installation is a DIY job, to get the most out of the stacks we advise either a custom dyno map, or the use of FTecu and ActiveTune to correct the fueling to get the biggest gains from your bike.


Additional information

Weight 1 kg
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