If your looking for the ultimate snowmobile ice or grass racing suspension, you have come to the right place.

Our suspensions are used by the top race teams all over the country and Europe!

Suspensions are our specialty. We have set more world records and top qualifiers than anyone else! You can travel from Haydays in Minnesota to the top guns in Tillbury Canada, the winners are on ProLine!

121 Suspension!

ProLine 121 suspension is a lightweight single shock suspension for small bore sleds, usually up to 700 cc.

This suspension also available for speed running using a flat belt track,available with 9 1/2 billet wheels and 3 1/4 wheel kits.

136 Suspension

144 Suspension

The 136 and 144 suspensions are the most turn able on the market today!

Our suspensions deliver the best 60 feet times in racing today and are the most consistent. These suspensions have the industries only telescopic front arm. This arm allows the tuner to change the fulcrum point of the suspension, this is especially helpful when setting up for an ice or grass style sled.

The new rising rate rear arm and dual shock gives you a very smooth ride which is important in going fast and still remaining consistent.

Check out the pro stock winners in ice or grass racing, and you will find that ProLine is the suspension of choice!