
High performing engines need air! Get more air in using these open top filter mounts and lift blocks. Even a stock bike can see benefits WITHOUT tuning!
Each piece is inspected to ensure proper fit and function. These pieces are printed using Polyethylene Terephthalate which is a durable heat resistant polymer. No worries about longevity here.
Lots of experience tuning and building these motors prove, that they need to breathe.
See the dyno sheet below for the proof of gains at the rear wheel. HP and TQ gains per $ are unrivaled.

Small gains in peak power, but mid-upper revs see a bump on average of 6 Horsepower and 5 Ft. Lbs of TQ.
This test was performed on a Dynojet250i at 800ft elevation back to back on the same bike, within the same hour, in the same gear, with same modifications except for the tank lift blocks and Stach Attack open top air filter mount. We recommend the S&S High flow air filter.
Tests were performed on a 2023 Pursuit with a stock 108.


Much more audible difference in induction noise!


Currently sold @ Indian Motorcycles of Metro Milwaukee
Indianmotorcyclesofmetromilwaukee.com
AND
Dean-Speed.com
Always looking for new relationships in the industry and would love to sell my products in your store! Contact for opportunity
Each kit will come with a bottle of Stach Attack Performance Hot Sauce!
-also available separately.
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