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Aftermarket Snowmobile Parts

Designed. Developed. Tested.

All Straightline products are designed and developed at our facility in Minnesota, then tested around the world to ensure durability and verify results.

Turbo Ace Vari-Sound Muffler
$799.95
  • CAD: CA$1,091.42
  • EUR: €736.43
  • SEK: 8,453.58 Skr
  • NOK: Nkr8,400.99
  • GBP: £626.74
SKU: 134-214

Ski-Doo Gen 5 (LYNX 900 Ace Turbo/900R/Mach Z/Turbo Ace) Vari-Sound Muffler

Add to cart
123 169
$249.95
  • CAD: CA$341.02
  • EUR: €230.10
  • SEK: 2,641.38 Skr
  • NOK: Nkr2,624.95
  • GBP: £195.83
SKU: 123-169

Straightline Performance Custom Polaris P22 Adjustable Clutch Weight Kit. ( 72g Base Weight)

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193 107 Installed Web
$199.95
  • CAD: CA$272.80
  • EUR: €184.07
  • SEK: 2,113.00 Skr
  • NOK: Nkr2,099.85
  • GBP: £156.66
SKU: 193-111

Skidoo Gen 5 / LYNX Schredder 850 Turbo Silicon Intake Kit.

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123 166
$449.95
  • CAD: CA$613.89
  • EUR: €414.22
  • SEK: 4,754.91 Skr
  • NOK: Nkr4,725.33
  • GBP: £352.53
SKU: 123-165

Polaris 900R Complete Clutch Kit 6000ft+

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183 240 White
$249.95
  • CAD: CA$249.95
  • EUR: €249.95
  • SEK: 249.95 Skr
  • NOK: Nkr249.95
  • GBP: £249.95
SKU: 183-240

2017-24 Lynx Raiden 154″ Hide ‘N” Go Rear Bumper (Red handle and Black Sides)*Will not fit Lynx Shredder*

Select options This product has multiple variants. The options may be chosen on the product page
Pol Boost Charge Tubes Hi Res
$199.95
  • CAD: CA$272.80
  • EUR: €184.07
  • SEK: 2,113.00 Skr
  • NOK: Nkr2,099.85
  • GBP: £156.66
SKU: 192-106

Polaris 850 Turbo Silicon Intake Kit. (comes complete both the intake and charge tube) (does not include Blow off Valve)

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Thumbnail White Handle White Plates Rear Bumper
$249.95
  • CAD: CA$249.95
  • EUR: €249.95
  • SEK: 249.95 Skr
  • NOK: Nkr249.95
  • GBP: £249.95
SKU: 182-126

Polaris Matryx HNG Rear Bumper 163-165″ SLASH Tunnel/ 155″ Standard Taper Tunnel (White Handle) – MORE Side Plate Colors Available!

Select options This product has multiple variants. The options may be chosen on the product page

  • Here’s a little behind the scenes at Straightline Performance on the engine dyno! We’re doing a sensor development test on an exhaust sensor. Check it out! 🎥

#straightlineperformance #enginedynotest #exhaustsensor #sensordevelopment #dynotest
  • 🚨New Products🚨

Introducing the all-new Arctic Cat Catalyst 600 & 858 Ceramic Coated Lightweight Mufflers! (Quiet Version)

Upgrade your snowmobile with this lightweight, durable, and quiet muffler. This ceramic coated quiet version muffler offers substantial weight reduction while maintaining an optimal balance of power and sound dampening for a smoother, quieter, and more comfortable ride.

Why Upgrade?
✅Exceptional Weight Savings: Weighs only 7.95 lbs, which is 10.4 lbs lighter than the stock muffler.
✅Ceramic Coating: Provides superior heat resistance and enhanced durability to withstand extreme conditions.
✅Quiet Operation: Reduces noise levels significantly without sacrificing performance, perfect for riders who value a quieter sled.
✅Perfect Fit: Designed for seamless installation on the 24-25 Catalyst 600 & 858.

Enhance your snowmobile's performance and shed extra weight with our advanced quiet ceramic coated mufflers.
Grab your today! 🚀

👉 Click on the links in our bio!

#ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #UpgradeYourRide
  • Report from @armichels: HOLY MOLEY
.
Finally found some time to get out on this @skidoo snow drag build. Thing is an absolute animal.  Couple weeks away from racing to find out what it’s actually all about.  It almost looks fake with the @scsunlimited wrap
.
@straightline_performance took this build to a level I wouldn’t have ever expected. The details, well thought thru strategy to deliver this light weight animal. This was my first ground up build of a sled. Jason and his team know their stuff. I compare it to how we build a house… well thought thru and deliberate at each turn. 
.
@carbonpursuit - headlight delete and a seat (coming soon)
@rsiracing - handlebars 
@backwoodsbmp - carbon fiber rear bumper
@timberlinesports - your go to @skidoo dealer
@woodys_traction makes this thing BITE HARD
.
#klimlife #thatskidoofeeling #mesctriplefest #skidoo #snowmobileracing #supportoursponsors #snowmobiling #snowmobilesofinsta #sledsofinstagram #custom #fast

To check out all our aftermarket performance products and get your ride ready for winter, head over to Straightlineperformance.com!

#straightlineperformance #spi #brp#snowmobileracing #snowmobiles #exhaust #clutching #performance #lightweight #ice #iceracing #racesled #aftermarketproduct #performanceparts #skidoo #ridewithus
  • 🚨New Year, New Products!🚨

Introducing the all-new Arctic Cat Catalyst 600 & 858 Carbon Fiber/Stainless Lightweight Mufflers! 

Elevate your snowmobile's performance with these cutting-edge mufflers, engineered for maximum efficiency and substantial weight reduction. Crafted from premium carbon fiber and stainless steel, they deliver the perfect blend of durability, performance, and sleek design. Designed for the adventurous rider seeking to push the limits of high-performance mountain riding.

Why Upgrade?
✅Ultra-Lightweight: Only 3.70 lbs—14.65 lbs lighter than stock, for unmatched handling. 
✅Premium Build: Carbon fiber & stainless steel for durability and efficiency.
✅Aggressive Sound: Clean, powerful tone that complements your Arctic Cat’s raw power.
✅Perfect Fit: Designed for seamless installation on the Catalyst 600 & 858.
✅Mountain-Ready: Optimized for high-performance mountain riding.

Boost your snowmobile's performance and shed unnecessary weight with our cutting-edge Carbon Fiber mufflers. Grab yours today! 🚀

👉 Click on the links in our bio! 

#ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #ConquerTheMountain #UpgradeYourRide
  • Repost from @summer_industries: Final piece of the puzzle on the 9r mod 🤘🏻 cut the pockets then recite the head to get the compression where we want it!! Excited to hear this @straightline_performance built 9r mod engine! #khaos #polaris #9r #rmk #ligjtweight #titanium

💥 To check out all our aftermarket performance products, head over to Straightlineperformance.com! 

#straightlineperformance #spi #performanceproducts #aftermarketproducts #performanceparts #snowmobile #powdays #wintermode #polaris #getoutside #adventuresawait #sled #ridewithus
  • Let’s play 😈

🎥: @barkieracing 

To check out all our aftermarket performance products and get your ride ready for winter, head over to Straightlineperformance.com!

#straightlineperformance #spi #brp#snowmobileracing #snowmobiles #exhaust #clutching #performance #lightweight #ice #iceracing #racesled #aftermarketproduct #performanceparts #skidoo #ridewithus
Here’s a little behind the scenes at Straightline Performance on the engine dyno! We’re doing a sensor development test on an exhaust sensor. Check it out! 🎥 #straightlineperformance #enginedynotest #exhaustsensor #sensordevelopment #dynotest
3 days ago
View on Instagram |
1/6
🚨New Products🚨

Introducing the all-new Arctic Cat Catalyst 600 & 858 Ceramic Coated Lightweight Mufflers! (Quiet Version)

Upgrade your snowmobile with this lightweight, durable, and quiet muffler. This ceramic coated quiet version muffler offers substantial weight reduction while maintaining an optimal balance of power and sound dampening for a smoother, quieter, and more comfortable ride.

Why Upgrade?
✅Exceptional Weight Savings: Weighs only 7.95 lbs, which is 10.4 lbs lighter than the stock muffler.
✅Ceramic Coating: Provides superior heat resistance and enhanced durability to withstand extreme conditions.
✅Quiet Operation: Reduces noise levels significantly without sacrificing performance, perfect for riders who value a quieter sled.
✅Perfect Fit: Designed for seamless installation on the 24-25 Catalyst 600 & 858.

Enhance your snowmobile's performance and shed extra weight with our advanced quiet ceramic coated mufflers.
Grab your today! 🚀

👉 Click on the links in our bio!

#ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #UpgradeYourRide
🚨New Products🚨

Introducing the all-new Arctic Cat Catalyst 600 & 858 Ceramic Coated Lightweight Mufflers! (Quiet Version)

Upgrade your snowmobile with this lightweight, durable, and quiet muffler. This ceramic coated quiet version muffler offers substantial weight reduction while maintaining an optimal balance of power and sound dampening for a smoother, quieter, and more comfortable ride.

Why Upgrade?
✅Exceptional Weight Savings: Weighs only 7.95 lbs, which is 10.4 lbs lighter than the stock muffler.
✅Ceramic Coating: Provides superior heat resistance and enhanced durability to withstand extreme conditions.
✅Quiet Operation: Reduces noise levels significantly without sacrificing performance, perfect for riders who value a quieter sled.
✅Perfect Fit: Designed for seamless installation on the 24-25 Catalyst 600 & 858.

Enhance your snowmobile's performance and shed extra weight with our advanced quiet ceramic coated mufflers.
Grab your today! 🚀

👉 Click on the links in our bio!

#ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #UpgradeYourRide
🚨New Products🚨

Introducing the all-new Arctic Cat Catalyst 600 & 858 Ceramic Coated Lightweight Mufflers! (Quiet Version)

Upgrade your snowmobile with this lightweight, durable, and quiet muffler. This ceramic coated quiet version muffler offers substantial weight reduction while maintaining an optimal balance of power and sound dampening for a smoother, quieter, and more comfortable ride.

Why Upgrade?
✅Exceptional Weight Savings: Weighs only 7.95 lbs, which is 10.4 lbs lighter than the stock muffler.
✅Ceramic Coating: Provides superior heat resistance and enhanced durability to withstand extreme conditions.
✅Quiet Operation: Reduces noise levels significantly without sacrificing performance, perfect for riders who value a quieter sled.
✅Perfect Fit: Designed for seamless installation on the 24-25 Catalyst 600 & 858.

Enhance your snowmobile's performance and shed extra weight with our advanced quiet ceramic coated mufflers.
Grab your today! 🚀

👉 Click on the links in our bio!

#ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #UpgradeYourRide
🚨New Products🚨 Introducing the all-new Arctic Cat Catalyst 600 & 858 Ceramic Coated Lightweight Mufflers! (Quiet Version) Upgrade your snowmobile with this lightweight, durable, and quiet muffler. This ceramic coated quiet version muffler offers substantial weight reduction while maintaining an optimal balance of power and sound dampening for a smoother, quieter, and more comfortable ride. Why Upgrade? ✅Exceptional Weight Savings: Weighs only 7.95 lbs, which is 10.4 lbs lighter than the stock muffler. ✅Ceramic Coating: Provides superior heat resistance and enhanced durability to withstand extreme conditions. ✅Quiet Operation: Reduces noise levels significantly without sacrificing performance, perfect for riders who value a quieter sled. ✅Perfect Fit: Designed for seamless installation on the 24-25 Catalyst 600 & 858. Enhance your snowmobile's performance and shed extra weight with our advanced quiet ceramic coated mufflers. Grab your today! 🚀 👉 Click on the links in our bio! #ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #UpgradeYourRide
4 days ago
View on Instagram |
2/6
Report from @armichels: HOLY MOLEY . Finally found some time to get out on this @skidoo snow drag build. Thing is an absolute animal. Couple weeks away from racing to find out what it’s actually all about. It almost looks fake with the @scsunlimited wrap . @straightline_performance took this build to a level I wouldn’t have ever expected. The details, well thought thru strategy to deliver this light weight animal. This was my first ground up build of a sled. Jason and his team know their stuff. I compare it to how we build a house… well thought thru and deliberate at each turn. . @carbonpursuit - headlight delete and a seat (coming soon) @rsiracing - handlebars @backwoodsbmp - carbon fiber rear bumper @timberlinesports - your go to @skidoo dealer @woodys_traction makes this thing BITE HARD . #klimlife #thatskidoofeeling #mesctriplefest #skidoo #snowmobileracing #supportoursponsors #snowmobiling #snowmobilesofinsta #sledsofinstagram #custom #fast To check out all our aftermarket performance products and get your ride ready for winter, head over to Straightlineperformance.com! #straightlineperformance #spi #brp#snowmobileracing #snowmobiles #exhaust #clutching #performance #lightweight #ice #iceracing #racesled #aftermarketproduct #performanceparts #skidoo #ridewithus
6 days ago
View on Instagram |
3/6
🚨New Year, New Products!🚨

Introducing the all-new Arctic Cat Catalyst 600 & 858 Carbon Fiber/Stainless Lightweight Mufflers! 

Elevate your snowmobile's performance with these cutting-edge mufflers, engineered for maximum efficiency and substantial weight reduction. Crafted from premium carbon fiber and stainless steel, they deliver the perfect blend of durability, performance, and sleek design. Designed for the adventurous rider seeking to push the limits of high-performance mountain riding.

Why Upgrade?
✅Ultra-Lightweight: Only 3.70 lbs—14.65 lbs lighter than stock, for unmatched handling. 
✅Premium Build: Carbon fiber & stainless steel for durability and efficiency.
✅Aggressive Sound: Clean, powerful tone that complements your Arctic Cat’s raw power.
✅Perfect Fit: Designed for seamless installation on the Catalyst 600 & 858.
✅Mountain-Ready: Optimized for high-performance mountain riding.

Boost your snowmobile's performance and shed unnecessary weight with our cutting-edge Carbon Fiber mufflers. Grab yours today! 🚀

👉 Click on the links in our bio! 

#ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #ConquerTheMountain #UpgradeYourRide
🚨New Year, New Products!🚨

Introducing the all-new Arctic Cat Catalyst 600 & 858 Carbon Fiber/Stainless Lightweight Mufflers! 

Elevate your snowmobile's performance with these cutting-edge mufflers, engineered for maximum efficiency and substantial weight reduction. Crafted from premium carbon fiber and stainless steel, they deliver the perfect blend of durability, performance, and sleek design. Designed for the adventurous rider seeking to push the limits of high-performance mountain riding.

Why Upgrade?
✅Ultra-Lightweight: Only 3.70 lbs—14.65 lbs lighter than stock, for unmatched handling. 
✅Premium Build: Carbon fiber & stainless steel for durability and efficiency.
✅Aggressive Sound: Clean, powerful tone that complements your Arctic Cat’s raw power.
✅Perfect Fit: Designed for seamless installation on the Catalyst 600 & 858.
✅Mountain-Ready: Optimized for high-performance mountain riding.

Boost your snowmobile's performance and shed unnecessary weight with our cutting-edge Carbon Fiber mufflers. Grab yours today! 🚀

👉 Click on the links in our bio! 

#ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #ConquerTheMountain #UpgradeYourRide
🚨New Year, New Products!🚨

Introducing the all-new Arctic Cat Catalyst 600 & 858 Carbon Fiber/Stainless Lightweight Mufflers! 

Elevate your snowmobile's performance with these cutting-edge mufflers, engineered for maximum efficiency and substantial weight reduction. Crafted from premium carbon fiber and stainless steel, they deliver the perfect blend of durability, performance, and sleek design. Designed for the adventurous rider seeking to push the limits of high-performance mountain riding.

Why Upgrade?
✅Ultra-Lightweight: Only 3.70 lbs—14.65 lbs lighter than stock, for unmatched handling. 
✅Premium Build: Carbon fiber & stainless steel for durability and efficiency.
✅Aggressive Sound: Clean, powerful tone that complements your Arctic Cat’s raw power.
✅Perfect Fit: Designed for seamless installation on the Catalyst 600 & 858.
✅Mountain-Ready: Optimized for high-performance mountain riding.

Boost your snowmobile's performance and shed unnecessary weight with our cutting-edge Carbon Fiber mufflers. Grab yours today! 🚀

👉 Click on the links in our bio! 

#ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #ConquerTheMountain #UpgradeYourRide
🚨New Year, New Products!🚨 Introducing the all-new Arctic Cat Catalyst 600 & 858 Carbon Fiber/Stainless Lightweight Mufflers! Elevate your snowmobile's performance with these cutting-edge mufflers, engineered for maximum efficiency and substantial weight reduction. Crafted from premium carbon fiber and stainless steel, they deliver the perfect blend of durability, performance, and sleek design. Designed for the adventurous rider seeking to push the limits of high-performance mountain riding. Why Upgrade? ✅Ultra-Lightweight: Only 3.70 lbs—14.65 lbs lighter than stock, for unmatched handling. ✅Premium Build: Carbon fiber & stainless steel for durability and efficiency. ✅Aggressive Sound: Clean, powerful tone that complements your Arctic Cat’s raw power. ✅Perfect Fit: Designed for seamless installation on the Catalyst 600 & 858. ✅Mountain-Ready: Optimized for high-performance mountain riding. Boost your snowmobile's performance and shed unnecessary weight with our cutting-edge Carbon Fiber mufflers. Grab yours today! 🚀 👉 Click on the links in our bio! #ArcticCat #Catalyst600 #Catalyst858 #SnowmobilePerformance #ConquerTheMountain #UpgradeYourRide
2 weeks ago
View on Instagram |
4/6
Repost from @summer_industries: Final piece of the puzzle on the 9r mod 🤘🏻 cut the pockets then recite the head to get the compression where we want it!! Excited to hear this @straightline_performance built 9r mod engine! #khaos #polaris #9r #rmk #ligjtweight #titanium 💥 To check out all our aftermarket performance products, head over to Straightlineperformance.com! #straightlineperformance #spi #performanceproducts #aftermarketproducts #performanceparts #snowmobile #powdays #wintermode #polaris #getoutside #adventuresawait #sled #ridewithus
2 weeks ago
View on Instagram |
5/6
Let’s play 😈 🎥: @barkieracing To check out all our aftermarket performance products and get your ride ready for winter, head over to Straightlineperformance.com! #straightlineperformance #spi #brp#snowmobileracing #snowmobiles #exhaust #clutching #performance #lightweight #ice #iceracing #racesled #aftermarketproduct #performanceparts #skidoo #ridewithus
2 weeks ago
View on Instagram |
6/6

Turbo Ace Vari-Sound Muffler
$799.95
  • CAD: CA$1,091.42
  • EUR: €736.43
  • SEK: 8,453.58 Skr
  • NOK: Nkr8,400.99
  • GBP: £626.74
SKU: 134-214

Ski-Doo Gen 5 (LYNX 900 Ace Turbo/900R/Mach Z/Turbo Ace) Vari-Sound Muffler

Add to cart
123 169
$249.95
  • CAD: CA$341.02
  • EUR: €230.10
  • SEK: 2,641.38 Skr
  • NOK: Nkr2,624.95
  • GBP: £195.83
SKU: 123-169

Straightline Performance Custom Polaris P22 Adjustable Clutch Weight Kit. ( 72g Base Weight)

Add to cart

Straightline Performance separates itself from the other performance parts manufacturers in the quality, performance, and knowledgeable team members of our products. Every performance product that leaves our facility has been engineered using an extensive development process. This process begins with computer aided design, followed by extensive dyno testing on one of our 3 in house dynamometers, and finally, thorough in-field tuning. This process insures that not only will Straightline Performance products make the machine perform better, but our products will also stand up to tremendous abuse capable with all power sports enthusiasts.  This elite standard of quality has been our key to maintaining thousands of satisfied customers worldwide.

Straightline Performance is a worldwide performance parts manufacturer with distribution partnerships within over 25 countries worldwide. Straightline Performance is capable of designing, developing, testing, and completely manufacturing all of its products in-house.  This sets Straightline performance ahead of many performance companies worldwide.  Being able to control the entire process from start to finish insures a higher quality, and more precise performance product for your power sports vehicle.