Straightline Performance 850 Y-pipe results confirmed by Independent Dyno center

134 174 Cropped 436x272

In a recent 850 Ski-Doo exhaust shootout at a third party independent dyno center, Straightline Performance’s Ski-doo 850 Y-pipe results were further confirmed. Despite claims of Y-pipes that are incapable of producing HP, this shootout has put those claims to rest and Straightline Performance y-pipe owners can rest easy knowing they have the top performer under their hood.

The test was performed using a stock 2018 850 E-Tec with 1100 miles – (out of break in) baseline on the Stock machine was 166.4 HP.

Another thing to note is the Straightline Performance 850 y-pipe alone was a match or made more HP when compared to several of the competitor’s Full exhaust kits.

Stay “tuned” yes, pun intended as we look forward to the 2018 fall release of the Straightline Performance single pipe, those who have waited to purchase a single pipe will be glad they waited.


Y-pipe brand

CHP- Corrected Horsepower

Stock Baseline

166.4 HP

Stock with 2 degrees of timing

168.5 HP


166.1 HP


169.5 HP

Straightline Performance

171.5 HP


Note: The machine tested had a 2-degree advancement in timing which is a modification that is not recommended with our Y-pipe. On a stock 850 E-Tec the result would have been identical to our advertised 5 hp gain


For further information check out the 850 E-tec Y-pipe for yourself  Or give us a call 651-466-0212

Related Posts

Looking for a product?Here is how to do it.
Use the top navigation to find universal or generic products.

Screen Shot 2021 10 04 At 9.09.53 Am

Use the Type/Year/Make/Model search on the home page or side menu to find a part specific to your ride.

Screen Shot 2021 10 04 At 9.11.49 Am