Our best performing 858 kit! making 50+ HP midrange gains and an an...
Turn your 858 into a rocket with this stage 2 kit! making 40+ HP...
Our stage 1 is no questions asked, the best bang for your buck in the...
PREORDER The ONLY aligned Belt drive assembly on the market for the...
Our Billet Head for the Arctic Cat 858 is an easy way to bolt on some...
Get more power out of your Catalyst with this one simple mod! Our stage...
Get more power out of your Catalyst with this one simple mod! Our stage...
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We have been promoting the Silber Turbo kits with excellent success. These kits simply work great and they have a great price too!
With the use of the stock Ecu that is reflashed, its makes the snowmobiles run smooth and issue free. We have used these kits in pump gas and race gas form.
And now we even started to offer them with our Speed Shop Inc Big Bore Kits too!!! For the Polaris, Ski Doo, and Arctic Cat, we have you covered here at BDX w
with the Silber Turbo's!!