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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.

151 131v2
$49.95
  • CAD: CA$49.95
  • EUR: €49.95
  • SEK: 49.95 Skr
  • NOK: Nkr49.95
  • GBP: £49.95
SKU:

Straightline Performance Heavy-Duty Silicone Tool Tray – Weather-Resistant 3-Pocket Organizer (16” x 12”)

Select options This product has multiple variants. The options may be chosen on the product page
131 141
$549.95
  • CAD: CA$750.33
  • EUR: €506.28
  • SEK: 5,811.67 Skr
  • NOK: Nkr5,775.52
  • GBP: £430.87
SKU: 131-178

Arctic Cat Catalyst 858 Straightline Performance Single Pipe (Ceramic coated)

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143 111 Stage 3 Polaris Boost 850
$1,999.95
  • CAD: CA$2,728.65
  • EUR: €1,841.15
  • SEK: 21,134.73 Skr
  • NOK: Nkr21,003.27
  • GBP: £1,566.92
SKU: 143-111

Polaris Boost 850 Turbo ECU Tune – Stage 3 Up to 40+ HP Includes Clutching & Silicone Tube Kit (143-111)

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143 110 Stage 2 Polaris Boost 850
$1,499.95
  • CAD: CA$2,046.47
  • EUR: €1,380.85
  • SEK: 15,850.92 Skr
  • NOK: Nkr15,752.32
  • GBP: £1,175.18
SKU: 143-110

Polaris Boost 850 Turbo ECU Tune – Stage 2 Up to 40+ HP Includes Clutching & Silicone Tube Kit (143-110)

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143 109 Stage 1 Polaris Boost 850
$899.95
  • CAD: CA$1,227.86
  • EUR: €828.49
  • SEK: 9,510.34 Skr
  • NOK: Nkr9,451.18
  • GBP: £705.09
SKU: 143-109

Polaris Boost 850 Turbo ECU Tune – Stage 1 Up to 40+ HP (143-109)

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141 113 Stage 3 Skidoo Turbo Flash
$1,449.95
  • CAD: CA$1,978.25
  • EUR: €1,334.82
  • SEK: 15,322.53 Skr
  • NOK: Nkr15,227.23
  • GBP: £1,136.01
SKU: 141-113

Skidoo 850 Turbo Flash (competition edition) – Stage 3 / 205hp Includes Clutch Kit ( 141-113)

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151 128 Web Photo
Price range: $499.95 through $599.95
  • CAD: CA$499.95 - CA$599.95
  • EUR: €499.95 - €599.95
  • SEK: 499.95 Skr - 599.95 Skr
  • NOK: Nkr499.95 - Nkr599.95
  • GBP: £499.95 - £599.95
SKU:

ATP (All-Terrain Pro) Sled Dolly

Select options This product has multiple variants. The options may be chosen on the product page
124 181 Website Photo
$249.95
  • CAD: CA$341.02
  • EUR: €230.10
  • SEK: 2,641.38 Skr
  • NOK: Nkr2,624.95
  • GBP: £195.83
SKU: 124-181

Arctic Cat Adapt Clutch Adjustable Weight Kit (64g Base Weight – 100g Adjusted Weight)

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132 163 Website Photo
$249.95
  • CAD: CA$341.02
  • EUR: €230.10
  • SEK: 2,641.38 Skr
  • NOK: Nkr2,624.95
  • GBP: £195.83
SKU: 132-163

2022-Current Polaris Boost RaceFlow Wastegate Outlet

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Sw 5 Snowatvnmotorcyle
$59.95
  • CAD: CA$81.79
  • EUR: €55.19
  • SEK: 633.53 Skr
  • NOK: Nkr629.59
  • GBP: £46.97
SKU: SW-5

UNIVERSAL BILLET ALUMINUM SINGLE ROCKER SWITCH ON/OFF (7/8 MOUNTING) BLACK ANODIZED

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  • Turn up the sound. Turn up the performance. 🔊🔥

The Straightline Performance Slip-On Exhaust for your 2025+ Can-Am 850/1000 Outlander delivers the deep, aggressive tone your machine deserves, backed by real dyno-tested gains.

Built with a fully polished stainless steel housing, precision-machined billet tip, and a spark arrestor, this is more than just sound… it’s performance you can feel.

✔️ Easy bolt-on install
✔️ Premium hardware included
✔️ Built to perform. Built to last.

Ready to hear the difference?
👉 https://straightlineperformance.com/product/2025-to-current-can-am-850-1000-outlander-slip-on-exhaust/

#StraightlinePerformance #CanAmOutlander #ATVLife #OffRoadPerformance #BuiltNotBought
  • More accessories. Zero compromise. 🔌⚡️

The Straightline Performance CAN Accessory Splitter lets you run multiple accessories straight from your factory CAN/diagnostic port—no cutting, no splicing, no headaches. Built plug-and-play to keep your wiring clean and your machine reliable, exactly how it should be.

Double the connections. Keep the factory integrity. Ride smarter.

👉 https://straightlineperformance.com/product/can-am-can-connection-splitter-allows-user-to-have-2-diagnostics-can-connections/

#StraightlinePerformance #CanAm #BRP #UTVLife #OffroadPerformance
  • Hoppin over pillows 🐇

🎥: @tommy_morinn 

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

#straightlineperformance #spi #performanceproducts #aftermarketproducts #snowmobile
  • No music; no filter = pure happiness ✨

🎥: @eriicn 

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

#straightlineperformance #spi #performanceproducts #aftermarketproducts #snowmobile
  • Unleash the full potential of your Arctic Cat Catalyst 858 💥

Dialed for 0–3000 ft, this Trail Performance Clutch Kit is built to keep your sled right where it belongs — in the powerband.

⚙️ Precision weight adjustment for exact RPM control

🔥 ADAPT machined billet weights — stronger, smoother, built to last

🌀 Custom helix designed specifically for the 858

💪 Dual spring tuning for crisp engagement + consistent backshift (lifetime warranty included)

🏁 Trail-tested calibration for real-world performance you can feel

This isn’t just an upgrade… it’s a completely different riding experience.

Ready to ride harder, pull stronger, and respond faster?

🔗 https://straightlineperformance.com/product/arctic-cat-catalyst-858-trail-performance-clutch-kit-0-3000ft/

#ArcticCat #Catalyst858 #Snowmobile #PerformanceParts  #StraightlinePerformance
  • Creeks, cliffs & bow ties 🫣

🎥: @mikecatton418 

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

#straightlineperformance #spi #performance #polaris #snowmobile
Turn up the sound. Turn up the performance. 🔊🔥

The Straightline Performance Slip-On Exhaust for your 2025+ Can-Am 850/1000 Outlander delivers the deep, aggressive tone your machine deserves, backed by real dyno-tested gains.

Built with a fully polished stainless steel housing, precision-machined billet tip, and a spark arrestor, this is more than just sound… it’s performance you can feel.

✔️ Easy bolt-on install
✔️ Premium hardware included
✔️ Built to perform. Built to last.

Ready to hear the difference?
👉 https://straightlineperformance.com/product/2025-to-current-can-am-850-1000-outlander-slip-on-exhaust/

#StraightlinePerformance #CanAmOutlander #ATVLife #OffRoadPerformance #BuiltNotBought
Turn up the sound. Turn up the performance. 🔊🔥

The Straightline Performance Slip-On Exhaust for your 2025+ Can-Am 850/1000 Outlander delivers the deep, aggressive tone your machine deserves, backed by real dyno-tested gains.

Built with a fully polished stainless steel housing, precision-machined billet tip, and a spark arrestor, this is more than just sound… it’s performance you can feel.

✔️ Easy bolt-on install
✔️ Premium hardware included
✔️ Built to perform. Built to last.

Ready to hear the difference?
👉 https://straightlineperformance.com/product/2025-to-current-can-am-850-1000-outlander-slip-on-exhaust/

#StraightlinePerformance #CanAmOutlander #ATVLife #OffRoadPerformance #BuiltNotBought
Turn up the sound. Turn up the performance. 🔊🔥 The Straightline Performance Slip-On Exhaust for your 2025+ Can-Am 850/1000 Outlander delivers the deep, aggressive tone your machine deserves, backed by real dyno-tested gains. Built with a fully polished stainless steel housing, precision-machined billet tip, and a spark arrestor, this is more than just sound… it’s performance you can feel. ✔️ Easy bolt-on install
✔️ Premium hardware included
✔️ Built to perform. Built to last. Ready to hear the difference? 👉 https://straightlineperformance.com/product/2025-to-current-can-am-850-1000-outlander-slip-on-exhaust/ #StraightlinePerformance #CanAmOutlander #ATVLife #OffRoadPerformance #BuiltNotBought
8 hours ago
5
View on Instagram |
1/6
More accessories. Zero compromise. 🔌⚡️

The Straightline Performance CAN Accessory Splitter lets you run multiple accessories straight from your factory CAN/diagnostic port—no cutting, no splicing, no headaches. Built plug-and-play to keep your wiring clean and your machine reliable, exactly how it should be.

Double the connections. Keep the factory integrity. Ride smarter.

👉 https://straightlineperformance.com/product/can-am-can-connection-splitter-allows-user-to-have-2-diagnostics-can-connections/

#StraightlinePerformance #CanAm #BRP #UTVLife #OffroadPerformance
More accessories. Zero compromise. 🔌⚡️ The Straightline Performance CAN Accessory Splitter lets you run multiple accessories straight from your factory CAN/diagnostic port—no cutting, no splicing, no headaches. Built plug-and-play to keep your wiring clean and your machine reliable, exactly how it should be. Double the connections. Keep the factory integrity. Ride smarter. 👉 https://straightlineperformance.com/product/can-am-can-connection-splitter-allows-user-to-have-2-diagnostics-can-connections/ #StraightlinePerformance #CanAm #BRP #UTVLife #OffroadPerformance
1 week ago
9
View on Instagram |
2/6
Hoppin over pillows 🐇 🎥: @tommy_morinn To check out all our aftermarket performance products, head over to Straightlineperformance.com! #straightlineperformance #spi #performanceproducts #aftermarketproducts #snowmobile
2 weeks ago
371
View on Instagram |
3/6
No music; no filter = pure happiness ✨ 🎥: @eriicn To check out all our aftermarket performance products, head over to Straightlineperformance.com! #straightlineperformance #spi #performanceproducts #aftermarketproducts #snowmobile
3 weeks ago
71
View on Instagram |
4/6
Unleash the full potential of your Arctic Cat Catalyst 858 💥

Dialed for 0–3000 ft, this Trail Performance Clutch Kit is built to keep your sled right where it belongs — in the powerband.

⚙️ Precision weight adjustment for exact RPM control

🔥 ADAPT machined billet weights — stronger, smoother, built to last

🌀 Custom helix designed specifically for the 858

💪 Dual spring tuning for crisp engagement + consistent backshift (lifetime warranty included)

🏁 Trail-tested calibration for real-world performance you can feel

This isn’t just an upgrade… it’s a completely different riding experience.

Ready to ride harder, pull stronger, and respond faster?

🔗 https://straightlineperformance.com/product/arctic-cat-catalyst-858-trail-performance-clutch-kit-0-3000ft/

#ArcticCat #Catalyst858 #Snowmobile #PerformanceParts  #StraightlinePerformance
Unleash the full potential of your Arctic Cat Catalyst 858 💥 Dialed for 0–3000 ft, this Trail Performance Clutch Kit is built to keep your sled right where it belongs — in the powerband. ⚙️ Precision weight adjustment for exact RPM control 
🔥 ADAPT machined billet weights — stronger, smoother, built to last 
🌀 Custom helix designed specifically for the 858 
💪 Dual spring tuning for crisp engagement + consistent backshift (lifetime warranty included) 
🏁 Trail-tested calibration for real-world performance you can feel This isn’t just an upgrade… it’s a completely different riding experience. Ready to ride harder, pull stronger, and respond faster? 🔗 https://straightlineperformance.com/product/arctic-cat-catalyst-858-trail-performance-clutch-kit-0-3000ft/ #ArcticCat #Catalyst858 #Snowmobile #PerformanceParts #StraightlinePerformance
3 weeks ago
6
View on Instagram |
5/6
Creeks, cliffs & bow ties 🫣 🎥: @mikecatton418 💥 To check out all our aftermarket performance products, head over to Straightlineperformance.com! #straightlineperformance #spi #performance #polaris #snowmobile
4 weeks ago
861
View on Instagram |
6/6

151 131v2
$49.95
  • CAD: CA$49.95
  • EUR: €49.95
  • SEK: 49.95 Skr
  • NOK: Nkr49.95
  • GBP: £49.95
SKU:

Straightline Performance Heavy-Duty Silicone Tool Tray – Weather-Resistant 3-Pocket Organizer (16” x 12”)

Select options This product has multiple variants. The options may be chosen on the product page
131 141
$549.95
  • CAD: CA$750.33
  • EUR: €506.28
  • SEK: 5,811.67 Skr
  • NOK: Nkr5,775.52
  • GBP: £430.87
SKU: 131-178

Arctic Cat Catalyst 858 Straightline Performance Single Pipe (Ceramic coated)

Add to cart
143 111 Stage 3 Polaris Boost 850
$1,999.95
  • CAD: CA$2,728.65
  • EUR: €1,841.15
  • SEK: 21,134.73 Skr
  • NOK: Nkr21,003.27
  • GBP: £1,566.92
SKU: 143-111

Polaris Boost 850 Turbo ECU Tune – Stage 3 Up to 40+ HP Includes Clutching & Silicone Tube Kit (143-111)

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.

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