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.
Arctic Cat Catalyst 858 Trail Performance 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:124-175 Unleash the full potential of your Arctic Cat Catalyst 858 with our Trail Performance Clutch Kit, optimized for trail riding at 0–3000 ft.
Key Features:
Add to cart
- Precision Weight Adjustment- Fine-tune your RPMs for optimal power delivery with easily adjustable clutch weights. This allows for custom calibration based on your riding style and elevation needs.
- New ADAPT Machined Billet Weights- Our clutch weights are built from high-grade billet material. These weights offer unmatched durability, heat resistance, and smooth operation, ensuring long-term reliability on any terrain.
- Custom Helix Designed for the 858- A proprietary helix built to our specific angle specs; this component is tailored to match the power characteristics of the Catalyst 858 for ideal shift response and backshift performance.
- Spring Tuning- Designed with 2 clutch springs to ensure responsive engagement and consistent backshift, helping your sled stay in the powerband throughout the RPM range. Also offered with a lifetime warranty to replace when needed.
- Trail-Tested Calibration- Developed and refined through rigorous real-world testing, our calibration ensures peak performance in trail-specific conditions without sacrificing reliability.
(2 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.
Add to cart
(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.
Add to cart
(5 Reviews)
Straightline Performance Polaris 650 Patriot Trail Performance Clutch Kit | 129″-146″ Track | 0-3,000 ft
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:123-153 The Straightline Performance Polaris 650 Patriot Trail Performance Clutch Kit is engineered specifically for 129"-146" track models operating from sea level to 3,000 feet elevation. Featuring Straightline's fully adjustable weight kit, custom-designed helix, and performance-calibrated clutch springs, this complete package delivers improved acceleration, stronger throttle response, quicker backshift, and enhanced trail performance.
Add to cart
(21 Reviews)
Straightline Performance Polaris 850 Matryx Trail Boost Clutch Kit
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:123-170 The Straightline Performance Polaris 850 Matryx Trail Boost Clutch Kit is engineered to deliver maximum trail performance from your turbocharged Polaris. Featuring premium adjustable billet P22 weights, a custom-machined performance helix, and two carefully calibrated clutch springs, this complete package improves acceleration, throttle response, backshift, RPM control, and overall clutch efficiency for aggressive trail riding.
Add to cart
(9 Reviews)
Straightline Performance Polaris 850 Patriot Trail Performance Clutch Kit | 129-146″ Track | 0-3,000 ft (Straightline and stock exhaust)
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:123-154 The Straightline Performance Polaris 850 Patriot Trail Performance Clutch Kit is engineered specifically for 129-inch to 146-inch track models operating from sea level to 3,000 feet elevation. Designed to work with both stock exhaust and Straightline Performance exhaust systems, this complete package includes Straightline's fully adjustable weight kit, custom-designed helix, and performance-calibrated clutch springs for improved acceleration, throttle response, backshift, and overall trail performance.
Add to cart
(20 Reviews)
Straightline Performance Ski-Doo Gen 4 & Gen 5 / Lynx Radien 850 E-TEC On-Trail Performance Clutch Kit | 129-146″ Track
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:121-238 The Straightline Performance 850 E-TEC On-Trail Clutch Kit is specifically designed for Ski-Doo Gen 4, Gen 5, and Lynx Radien models equipped with 129-146 inch tracks. This complete clutching package includes Straightline's proven adjustable P-Drive weight kit, a custom-cut performance helix, both performance-calibrated clutch springs, and adjustable clickers. The result is stronger acceleration, improved throttle response, faster backshift, and enhanced tunability for riders looking to maximize trail performance.
Add to cart
(34 Reviews)
Straightline Performance Ski-Doo/Lynx 900/900R Turbo On-Trail Performance Clutch Kit
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:121-252 The Straightline Performance Ski-Doo/Lynx 900/900R Turbo On-Trail Performance Clutch Kit is built to deliver stronger acceleration, quicker throttle response, improved backshift, and more consistent clutch performance for aggressive trail riders. This complete kit includes Straightline’s proven P-Drive clutch kit, a custom helix, both performance-calibrated clutch springs, and an adjustable clicker kit for added tuning flexibility. Designed to improve power transfer and trail rideability, this kit gives your 900 or 900R Turbo the responsive clutch performance it should have from the factory.
Add to cart
(15 Reviews)
Straightline Performance Polaris AXYS 800 Rush / Switchback Clutch Kit | 121″-137″ Track
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:123-140 The Straightline Performance Polaris AXYS 800 Trail Clutch Kit is designed for Rush and Switchback models with 121"-137" tracks. Featuring adjustable weights, a custom helix, and calibrated springs, this kit delivers improved acceleration, throttle response, and overall trail performance.
Add to cart
(5 Reviews)
Straightline Performance Polaris AXYS 850 Rush / Indy / Switchback Clutch Kit | 121″-136″ Track | 0-3,000 ft
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:123-144 The Straightline Performance Polaris AXYS 850 Trail Clutch Kit is designed for Rush, Indy, and Switchback models with 121"-136" tracks operating from 0-3,000 feet elevation. Featuring adjustable weights, a custom helix, and calibrated springs, this kit delivers improved acceleration, throttle response, and overall trail performance.
Add to cart
(4 Reviews)
Polaris Switchback 0-3000ft Clutch Kit (pro chassis) With adjustable weights
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:123-152 The Straightline Performance Polaris Switchback Pro Clutch Kit delivers improved acceleration, throttle response, and backshift for riders operating from 0-3,000 feet. Includes adjustable weights, a custom helix, and calibrated springs.
Add to cart
Straightline Performance Polaris 800 Rush / Switchback / RMK Clutch Kit | Adjustable Weights
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:123-139 The Straightline Performance Polaris 800 Clutch Kit is designed for non-AXYS Rush, Switchback, and RMK models. Featuring adjustable weights, a custom helix, and calibrated springs, this kit delivers improved acceleration, throttle response, and overall clutch performance.
Add to cart
(8 Reviews)
Straightline Performance Polaris Rush 800 Pro Chassis Clutch Kit | 0-3,000 ft
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:123-151 The Straightline Performance Polaris Rush 800 Clutch Kit delivers improved acceleration, throttle response, and backshift for riders operating from 0-3,000 feet. Includes adjustable weights, a custom helix, and calibrated springs for enhanced trail performance.
Add to cart
(2 Reviews)
Straightline Performance Ski-Doo REV XP 600 H.O. SDI Clutch Kit | 120-137″ Track | 0-3,000 ft
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-199 The Straightline Performance Ski-Doo REV XP 600 H.O. SDI Clutch Kit is designed for 120-137" track models operating from 0-3,000 feet elevation. Featuring custom TRA ramps, an adjustable pin kit, two performance-calibrated springs, and a custom helix, this package delivers improved acceleration, throttle response, and trail performance.
Add to cart
(2 Reviews)
Straightline Performance Ski-Doo REV XP 800R Carb Clutch Kit | 137″ Track | 0-3,000 ft
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-198 The Straightline Performance Ski-Doo REV XP 800R Carb Clutch Kit is designed for 137" track models operating from 0-3,000 feet elevation. Featuring custom TRA ramps, an adjustable pin kit, two performance-calibrated springs, and a custom helix, this package delivers improved acceleration, throttle response, and overall trail performance.
Add to cart
(3 Reviews)
Straightline Performance Ski-Doo REV XP 800R Clutch Kit | 120″ Track | 0-3,000 ft
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-194 The Straightline Performance Ski-Doo REV XP 800R Clutch Kit is designed for 120" track models operating from 0-3,000 feet elevation. Featuring custom TRA ramps, an adjustable pin kit, two performance-calibrated springs, and a custom helix, this package delivers improved acceleration, throttle response, and trail performance.
Add to cart
(2 Reviews)
Straightline Performance Ski-Doo XP 800R Clutch Kit w/ SPI Pipe | 120″ Track | 0-3,000 ft
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-195 The Straightline Performance Ski-Doo XP 800R SPI Pipe Clutch Kit is designed for 120" track models equipped with an SPI Pipe and operating from 0-3,000 feet elevation. Featuring custom TRA ramps, an adjustable pin kit, two performance-calibrated springs, and a custom helix, this package delivers improved acceleration, throttle response, and trail performance.
Add to cart
(1 Review)
Straightline Performance Ski-Doo XP TNT / 500SS / 600 MXZ SPI Pipe Clutch Kit | 0-3,000 ft
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:121-193 The Straightline Performance Ski-Doo TNT, 500SS, and 600 MXZ SPI Pipe Clutch Kit is designed for riders operating from 0-3,000 feet elevation. Featuring custom TRA ramps, an adjustable pin kit, two performance-calibrated springs, and a custom helix, this package is calibrated specifically for machines equipped with an SPI Pipe exhaust system.
Add to cart
(5 Reviews)
Need Help?
Contact
Reach out with your inquire.Sponsorship and Racer Support
Ambassador and Sponsorship Application- USA Craftmanship
- Ready To Ship












