New Release
SmartWire Plug-and-Play Lights
Plug-and-play automatic reverse lights and a beeper for your ATV or UTV. No cutting. No splicing required.
Polaris Sportsman 450 / 570 Intake Kit
$19.95- CAD: CA$27.22
- EUR: €18.37
- SEK: 210.82 Skr
- NOK: Nkr209.51
- GBP: £15.63
In Stock
SKU:217-101Straightline Performance's latest products designed specifically for the Polaris Sportsman 450 & 570 ATV.
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- More Air Flow
- More Intake Sound
- Can still run stock air filter
(37 Reviews)
Polaris Sportsman 450 / 570 Muffler
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:247-104Straightline Performance's latest products designed specifically for the Polaris Sportsman 450 & 570 ATV.
Power Gains
• +2HP (10%) Gain with the Straightline Muffler.
• +4HP (20%) Gain with the Straightline Muffler and Performance Tune.
• +6HP (25%) Gain with the Straightline Muffler, Performance Tune, and Intake Mod
(26 Reviews)
Polaris Sportsman 450 / 570 Performance Tune (Requires Tuner)
$249.95- CAD: CA$341.02
- EUR: €230.10
- SEK: 2,641.38 Skr
- NOK: Nkr2,624.95
- GBP: £195.83
In Stock
SKU:287-105Straightline Performance's latest products designed specifically for the Polaris Sportsman 450 & 570 ATV.
- Removes Rev Limiter
- Removes Speed Limiter
- Lowered fan temps
- Optimized fueling
(0 Review)
Polaris Sportsman 450 / 570 Performance Tune with DynoJet PV3 Tuner
$479.95- CAD: CA$654.82
- EUR: €441.84
- SEK: 5,071.93 Skr
- NOK: Nkr5,040.39
- GBP: £376.03
In Stock
SKU:287-106Straightline Performance's latest products designed specifically for the Polaris Sportsman 450 & 570 ATV.
Tune
- Removes Rev Limiter
- Removes Speed Limiter
- Lowered fan temps
- Optimized fueling
- Ability to flash your UTV from the trail, whenever you want
- Quickly build your own tune or choose from a wide variety of trusted DynoJet-engineered tunes
- Comes with Power Core software that connects dyno runs with our EFI Tuner to unlock your ride’s potential
- Can be mounted and used as a live diagnostic panel as you ride
- Weather resistant and shock resistant
- One-year warranty and unlimited tech support
- Proudly made in the USA
(15 Reviews)
Polaris TSS-04 Small Secondary Rollers (Sold as Pair)
$59.95- CAD: CA$81.79
- EUR: €55.19
- SEK: 633.53 Skr
- NOK: Nkr629.59
- GBP: £46.97
In Stock
SKU:125-139 Revolutionize your snowmobiling experience with Straightline Performance's TSS-04 Secondary Rollers, the ultimate upgrade for your snowmobile's secondary clutch system.
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(6 Reviews)
Polaris TSS-04 Wide Secondary Rollers (Sold as Pair)
$59.95- CAD: CA$81.79
- EUR: €55.19
- SEK: 633.53 Skr
- NOK: Nkr629.59
- GBP: £46.97
In Stock
SKU:125-140 Revolutionize your snowmobiling experience with Straightline Performance's TSS-04 Secondary Rollers, the ultimate upgrade for your snowmobile's secondary clutch system.
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(3 Reviews)
PPolaris Matryx 850 Patriot Ultra-Light Muffler (Polished Stainless Steel)
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:132-148 The Straightline Performance Ultra-Light Muffler for Polaris Matryx 850 Patriot models delivers an incredible 11-pound weight savings through premium polished stainless steel construction. Featuring exceptional fit and finish, a deep refined exhaust tone, and direct bolt-on installation, this lightweight muffler improves handling, responsiveness, and overall riding performance while maintaining the durability and quality that have made Straightline Performance a leader in snowmobile exhaust systems.
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(35 Reviews)
Quiet Core for Straightline Performance Aluminum Exhausts
$39.95- CAD: CA$54.51
- EUR: €36.78
- SEK: 422.18 Skr
- NOK: Nkr419.55
- GBP: £31.30
In Stock
SKU:248-102Straightline Performances Quiet Core is specifically designed for our Straightline Performance Aluminum Exhausts. Developed for those who crave power without the noise, our Quiet Core Insert significantly reduces exhaust noise, ensuring a smoother and quieter ride. Crafted with precision engineering and high-quality materials, this insert effortlessly fits into your exhaust, providing optimal sound dampening without compromising performance.
(18 Reviews)
Rev Gen 5 / LYNX 900 Turbo lightweight Muffler Stainless Steel
$449.95- CAD: CA$613.89
- EUR: €414.22
- SEK: 4,754.91 Skr
- NOK: Nkr4,725.33
- GBP: £352.53
Available on backorder
SKU:134-211 The Straightline Performance REV Gen 5 / Lynx 900 Turbo Lightweight Muffler delivers over 10 pounds of weight savings while providing a proven 2–3 horsepower increase. Constructed from premium stainless steel and precision TIG welded, this direct bolt-on exhaust upgrade improves throttle response, exhaust flow, and overall performance with no modifications required for installation.
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(18 Reviews)
Rev Gen 5 / Lynx 900 Turbo Ultra-light Race Muffler Stainless Steel
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:134-212 The Straightline Performance REV Gen 5 / Lynx 900 Turbo Ultra-Light Race Muffler is a premium stainless steel exhaust upgrade designed to reduce weight, improve exhaust flow, and enhance turbocharger performance. Precision TIG welded and engineered specifically for 900 ACE Turbo platforms, this race muffler delivers improved throttle response, a more aggressive exhaust note, and significant weight savings for riders seeking maximum performance.
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(1 Review)
Ski Doo/Lynx QRS Jackshaft Removal Tool (holds the gear and chain when removed for easy installation)
$29.95- CAD: CA$40.86
- EUR: €27.57
- SEK: 316.50 Skr
- NOK: Nkr314.53
- GBP: £23.47
In Stock
SKU:151-123 The Straightline Performance Ski-Doo / Lynx QRS Jackshaft Removal Tool securely holds the chain and gear assembly in position while allowing complete removal of the QRS jackshaft. Precision-machined for a perfect fit, this professional-grade service tool simplifies clutch maintenance, bearing replacement, and drivetrain service while saving valuable shop time.
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Ski-Doo 600R REV Gen 4 Ultra-Light Muffler (Polished Stainless Steel)
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:134-210 The Straightline Performance Ski-Doo 600R REV Gen 4 Ultra-Light Muffler is a fully polished stainless steel exhaust upgrade that removes an incredible 11.5 pounds from your sled. Dyno tested, field proven, and precision TIG welded, this direct bolt-on muffler improves handling, throttle response, and overall performance without requiring clutching, fuel, or ECU changes. Designed specifically for REV Gen 4 600R E-TEC models, it delivers maximum weight savings with premium fit and finish.
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(3 Reviews)
Ski-doo 600RS Complete Race Clutch kit. Designed for Sno Cross. (includes adjustable P-drive weights)
$449.95- CAD: CA$613.89
- EUR: €414.22
- SEK: 4,754.91 Skr
- NOK: Nkr4,725.33
- GBP: £352.53
In Stock
SKU:121-241 2016-17 Ski-doo 600RS Complete Race Clutch kit. Designed for Sno Cross. includes adjustable P-drive weights, Primary Spring, Secondary Spring, Helix and recommended settings
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(2 Reviews)
Ski-Doo 850 Gen 5 / Lynx Raiden (Shredder Model only) Factory Turbo Lightweight Muffler – Stainless Steel
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:134-200 The Straightline Performance Lightweight Muffler for Ski-Doo Gen 5 850 Factory Turbo and Lynx Shredder/Rave Turbo models delivers a proven 3 horsepower gain while reducing weight by 8.6 pounds. Featuring premium polished stainless steel construction, exceptional fit and finish, and a deep refined exhaust tone, this direct bolt-on muffler is one of the most effective upgrades available for improving performance and reducing weight on the Factory Turbo platform.
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(16 Reviews)
Ski-Doo 850 REV Gen 4 / Lynx Radian Ultra Lite Muffler (Polished Stainless Steel)
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:134-187 The Straightline Performance Ultra Lite Muffler for Ski-Doo 850 REV Gen 4 and Lynx Radian models delivers an impressive 11.5-pound weight savings through premium polished stainless steel construction. Featuring exceptional fit and finish, a deep refined exhaust tone, and direct bolt-on installation, this muffler is one of the most effective upgrades available for improving handling, responsiveness, and overall riding performance.
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(7 Reviews)
Ski-doo 850 Rev Gen 4 / Lynx Radien Carbon Fiber Muffler Stainless Steel
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:134-176 The Straightline Performance Carbon Fiber Muffler for Ski-Doo 850 REV Gen 4 and Lynx Radian models combines a genuine carbon fiber muffler body with polished stainless steel construction to create one of the lightest snowmobile mufflers available at just 3.8 pounds. Designed for riders seeking maximum weight reduction, premium styling, and a deep performance sound, this direct bolt-on exhaust upgrade delivers exceptional heat resistance, durability, and performance. Carbon fiber mufflers are serviceable and should be inspected and rebuilt periodically depending on riding conditions and usage.
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(15 Reviews)
Ski-Doo 850 REV Gen 4, Gen 5 & Lynx Radian High-Performance Y-Pipe
$249.95 – $274.95Price range: $249.95 through $274.95- CAD: CA$249.95 - CA$274.95
- EUR: €249.95 - €274.95
- SEK: 249.95 Skr - 274.95 Skr
- NOK: Nkr249.95 - Nkr274.95
- GBP: £249.95 - £274.95
In Stock
SKU:134-174 The Straightline Performance High-Performance Y-Pipe for Ski-Doo REV Gen 4, Gen 5, and Lynx 850 models delivers a proven 5+ horsepower gain and is widely regarded as one of the best bolt-on upgrades available for the 850 platform. This manifold improves throttle response, acceleration, and overall power delivery while outperforming many complete exhaust systems at a fraction of the cost.
Select options
This product has multiple variants. The options may be chosen on the product page
(16 Reviews)
Ski-doo 850 Rev Gen 5 / Lynx Radien ( Shredder Model Only) Lightweight Muffler Ceramic Coated (SAE Compliant Muffler)
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:134-198 The Straightline Performance Lightweight Muffler for Ski-Doo REV Gen 5 and Lynx Shredder 850 models is a SAE J192, J1161, and J2567 certified ceramic-coated exhaust upgrade designed for today's noise-conscious riding environments. Delivering significant weight savings while maintaining OEM-level performance, this muffler produces a low, deep exhaust tone with sound levels similar to stock. A proven direct bolt-on upgrade that combines compliance, durability, and performance in one package.
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(29 Reviews)
Ski-doo 850 Turbo Rev Gen 4 & 5 / Lynx Radien High Performance Y-Pipe
$274.95- CAD: CA$274.95
- EUR: €274.95
- SEK: 274.95 Skr
- NOK: Nkr274.95
- GBP: £274.95
Available on backorder
SKU:134-216 Increase the performance of your Ski-Doo / Lynx 850 Turbo or 850 Turbo R Radien Turbo High-Performance Manifold/Y-Pipe. Proven to deliver up to 5–6 horsepower gains, this premium exhaust upgrade improves flow, throttle response, and acceleration while being available in ceramic black or polished ceramic finishes.
Select options
This product has multiple variants. The options may be chosen on the product page
(10 Reviews)
Ski-Doo 850/850R Factory Turbo 146-175″ Track 6000ft + Clutch Kit Settings for both 165-185hp models(includes adjustable p-drive weights)
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:121-261 Take your Ski-Doo 850 or 850R Factory Turbo to the next level with the Straightline Performance Factory Turbo Clutch Kit. Designed specifically for riders operating above 6,000 feet elevation and running track lengths from 146 to 175 inches, this kit delivers increased track speed, improved backshift, and enhanced throttle response. Featuring Straightline’s adjustable P-Drive weight system, a performance-calibrated helix, and clutch springs, the kit offers greater tunability and performance than factory clutching. Updated clicker bolts are included to provide quick, precise clutch adjustments for changing riding conditions.
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(8 Reviews)
Ski-Doo 850/850R Factory Turbo 154-175″ Track 0-3000ft Clutch Kit “Backcountry Boondocking” Settings for both 165-185hp models (includes adjustable p-drive weights)
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:121-260 Built specifically for Ski-Doo 850 and 850R Factory Turbo models running 154-175 inch tracks at elevations from sea level to 3,000 feet, the Straightline Performance Factory Turbo Clutch Kit delivers exceptional backcountry performance. Featuring Straightline's adjustable P-Drive weight system, performance-calibrated helix, and clutch springs, this kit improves throttle response, track speed, backshift, and overall drivability in deep snow conditions. Updated clicker bolts are included for enhanced tuning capability and precise clutch adjustment.
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(5 Reviews)
SKI-DOO 900R TURBO “STAGE 1 KIT” 218 HP
$1,995.00- CAD: CA$2,721.90
- EUR: €1,836.60
- SEK: 21,082.42 Skr
- NOK: Nkr20,951.29
- GBP: £1,563.04
In Stock
SKU:174-110(0 Review)
Ski-Doo Gen 4 / Lynx 600 EFI / 26+ NEO Summit Sport Lightweight Muffler Ceramic coated
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:134-193 Straightline Performance's lightweight mufflers are designed for today's noise conscious environments. The Lightweight muffler produces a low, deeper tone with keeping peak and mid-range volume similar to stock.
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(17 Reviews)
Ski-Doo Gen 4 850 Factory Turbo Lightweight Muffler- Ceramic coated
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:134-194 The Straightline Performance Lightweight Muffler for the Ski-Doo Gen 4 850 Factory Turbo delivers a proven 3 horsepower gain while reducing weight by 8.5 pounds. Featuring a premium polished stainless steel, exceptional fit and finish, a deep refined exhaust tone, and a lifetime warranty, this direct bolt-on muffler is one of the best upgrades available for improving performance and reducing weight on the factory turbo platform.
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(3 Reviews)
Ski-Doo Gen 4-Gen 5 (LYNX 900 Ace Turbo/900R/Mach Z Turbo) Outlet pipe
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:134-213 The Straightline Performance Ski-Doo / Lynx 900 ACE Turbo Outlet Pipe is a direct-fit performance upgrade designed for Gen 4 and Gen 5 turbo models. Featuring a fully tapered inlet, premium stainless steel construction, precision TIG welding, and a heavy-duty flex pipe, this outlet pipe eliminates the restrictive factory design and delivers proven gains of 3–5 horsepower while improving turbo response and exhaust flow.
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(7 Reviews)
Ski-Doo Gen 4/Lynx 900 Ace/900R/Turbo Vari-Sound Muffler-Stainless Steel Electronic Controlled Muffler
$799.95- CAD: CA$1,091.42
- EUR: €736.43
- SEK: 8,453.58 Skr
- NOK: Nkr8,400.99
- GBP: £626.74
Available on backorder
SKU:134-196 The Straightline Performance Vari-Sound Muffler is the industry's first electronically controlled exhaust system for the Ski-Doo and Lynx 900 ACE Turbo platform. Delivering a proven 2–3 horsepower gain and 6-pound weight savings, this stainless steel system allows riders to instantly switch between a quiet trail-friendly muffler and an aggressive direct-exit exhaust using the included wireless remote control. Complete with plug-and-play electronics, aluminum trim ring, and all installation hardware, this is one of the most innovative upgrades available for the 900 Turbo platform.
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(26 Reviews)
Ski-Doo Gen 5 (LYNX 900 Ace Turbo/900R/Mach Z/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
Available on backorder
SKU:134-214 The Straightline Performance Vari-Sound Muffler for Ski-Doo 900 ACE Turbo, 900 ACE Turbo R, Mach Z, and Lynx models delivers a proven 3 horsepower gain and 6-pound weight savings while giving riders complete control over exhaust sound. With the push of a button, switch from a quiet trail-friendly muffler to an aggressive direct-exit performance exhaust. Featuring polished stainless steel construction, an aluminum heat shield housing, plug-and-play electronics, wireless remote control, and a precision aluminum side-panel trim ring, this is one of the most innovative exhaust systems available for the 900 Turbo platform.
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(9 Reviews)
Ski-Doo MXZ X-RS Comp/Backcountry 850 Turbo R Performance Trail Clutch Kit 0-3000ft
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:121-264 This Performance Trail Clutch Kit is designed for riders operating between 0-3000 feet. Engineered specifically for the 850 Turbo R engine, this clutch kit maximizes acceleration, throttle response, and top-end speed, giving you an edge on high-performance trails.
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- Maximized Acceleration: Achieve quicker throttle response for faster launches.
- Enhanced Power Transfer: Optimized for smoother and more efficient power delivery.
- Improved Top-End Speed: Gain the advantage on high-performance trails.
- Reduced Belt Wear: Precision-tuned components minimize belt strain, enhancing longevity.
- Built for Durability: Designed to withstand reliability on any terrain.
- Accepts the Straightline Performance Tunes.
(5 Reviews)
Ski-Doo NEO Lightweight Quiet Trail Muffler (44HP & 55HP Models) – Ceramic Coated
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:134-209 The Straightline Performance Ski-Doo NEO Lightweight Quiet Trail Muffler is a ceramic-coated stainless steel exhaust upgrade designed for both 44HP and 55HP NEO models. Saving approximately 7.5 pounds while maintaining near-stock sound levels, this muffler delivers a deep, refined tone, factory-style fit and finish, reduced heat transfer, and long-lasting durability for riders who want performance without excessive noise.
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(17 Reviews)
Ski-Doo P-Drive Roller Lube Kit / Must Purchase 151-125 to use.
$49.95- CAD: CA$68.15
- EUR: €45.98
- SEK: 527.85 Skr
- NOK: Nkr524.57
- GBP: £39.13
In Stock
SKU:151-127 The Straightline Performance P-Drive Roller Bearing Grease Refill Kit includes a premium injector syringe preloaded with 10ml of high-performance grease specifically selected for Ski-Doo and Lynx P-Drive roller bearing applications. Designed to help maximize bearing life and maintain clutch performance, this refill kit is the perfect companion to the Straightline Performance P-Drive Roller Bearing Injection Tool (sold separately).
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Ski-Doo QRS Secondary Rollers (Sold as Pair)
$59.95- CAD: CA$81.79
- EUR: €55.19
- SEK: 633.53 Skr
- NOK: Nkr629.59
- GBP: £46.97
Available on backorder
SKU:121-263 Revolutionize your snowmobiling experience with the Straightline Performance's Ski-Doo QRS Secondary Rollers, the ultimate upgrade for your snowmobile's secondary clutch system.
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(241 Reviews)
Ski-Doo REV Gen 4 / Lynx Radian 600R E-TEC Carbon Fiber Muffler (Polished Stainless Steel)
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:134-184 The Straightline Performance Carbon Fiber Muffler for Ski-Doo REV Gen 4, Gen 5, and Lynx Radian 600R E-TEC models combines a genuine carbon fiber muffler body with polished stainless steel construction to deliver an incredible 13-pound weight savings. Designed for riders seeking maximum weight reduction, premium styling, and a deep performance sound, this direct bolt-on muffler provides exceptional durability, heat resistance, and performance. Carbon fiber mufflers are serviceable and should be inspected and rebuilt periodically based on riding conditions and usage.
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(2 Reviews)
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