Dalton Industries has a new construction method for this model. No porosity and extremely strong aluminum alloy. The final machined part has maximum strength and durability to handle big horsepower. These AP models are a one piece, direct bolt in replacement helix. Use the same factory spring spacer washers as the stock helix. The latest Gen 2 version (Jan. 2013) has some new features such as a slightly different spring pocket, and will accept some aftermarket torsion bearings.
Look for the Dalton "D" logo so you know it is 100% North American made!
Arctic helixes for this model will be designated by "AP" prefix before the angle.
Example: AP 46/38 or AP 46/38 P (progressive)
2012-2015 Procross, direct replacement.Type:
Suggested list price :
CAD $148.00 / USD $130.00Introduced: