Exhaust

Straightline Muffler Ski-Doo 900 Turbo 134-185

Produces from 3-18 HP gain depending on application. SPI’s single pipes produce a wider power band, with great bottom end power, and improved top end speed. Comes ceramic coated for under hood temps and improved performance. All pipes use stock mounting...

Produces from 3-18 HP gain depending on application. SPI’s single pipes produce a wider power band, with great bottom end power, and improved top end speed. Comes ceramic coated for under hood temps and improved performance. All pipes use stock mounting...

Produces from 3-18 HP gain depending on application. SPI’s single pipes produce a wider power band, with great bottom end power, and improved top end speed. Comes ceramic coated for under hood temps and improved performance. All pipes use stock mounting...

Produces from 3-18 HP gain depending on application. SPI’s single pipes produce a wider power band, with great bottom end power, and improved top end speed. Comes ceramic coated for under hood temps and improved performance. All pipes use stock mounting...

Produces from 3-18 HP gain depending on application. SPI’s single pipes produce a wider power band, with great bottom end power, and improved top end speed. Comes ceramic coated for under hood temps and improved performance. All pipes use stock mounting...

Produces from 3-18 HP gain depending on application. SPI’s single pipes produce a wider power band, with great bottom end power, and improved top end speed. Comes ceramic coated for under hood temps and improved performance. All pipes use stock mounting...

5” muffler bodyLouder than trail versionLighter than stock2 Year warrantyImproved throttle responseQuick and simple installationHuge weight savingsMade from 304 stainlessUses stock springs and hangersDyno proven performanceFlo-bench tested for back...

Cut anywhere from 3 to 12 poundsDesigned to reduce weight while keeping sound levels as low as possibleMore bark than stock units but to not be too obnoxious. In other words, they won’t blow you off of your seatMade in the USASPEEDWERX always has...

Designed to be lighter and louder than our original lightweight muffler8-15 pound weight savingsMade from mild steel and ceramic coatedMade in the USASPEEDWERX always has performance on their minds. Their mufflers will either perform same as or better...

Designed to be lighter and louder than our original lightweight muffler8-15 pound weight savingsMade from mild steel and ceramic coatedMade in the USASPEEDWERX always has performance on their minds. Their mufflers will either perform same as or better...

Designed to be lighter and louder than our original lightweight muffler8-15 pound weight savingsMade from mild steel and ceramic coatedMade in the USASPEEDWERX always has performance on their minds. Their mufflers will either perform same as or better...