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SmartWire Plug-and-Play Lights
Plug-and-play automatic reverse lights and a beeper for your ATV or UTV. No cutting. No splicing required.
RSI Billet Aluminum Momentary Engine Kill Switch – Arctic Cat Catalyst (Plug & Play)
$69.95- CAD: CA$95.44
- EUR: €64.40
- SEK: 739.21 Skr
- NOK: Nkr734.61
- GBP: £54.80
In Stock
SKU:KS-C-BLACK- The RSI Billet Aluminum Momentary Engine Kill Switch is a direct plug-and-play upgrade for Arctic Cat Catalyst snowmobiles. Precision CNC machined from billet aluminum and finished in durable black anodizing, this spring-loaded momentary switch requires a simple press-and-hold to shut off the engine, preventing accidental shutdown while riding. Complete with the OEM factory connector already installed, installation takes just minutes with no cutting, splicing, depinning, or rewiring required.
(8 Reviews)
Arctic Cat Blast Lightweight Ceramic Coated 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:131-168 The Straightline Performance Lightweight Muffler for the Arctic Cat Blast delivers an 8-pound weight savings while maintaining a quiet, trail-friendly, legal-friendly exhaust tone. Featuring premium ceramic-coated construction, a deep mellow sound, reduced under-hood temperatures, and direct bolt-on installation, this muffler is the perfect choice for riders seeking lightweight performance without excessive noise.
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(0 Review)
Arctic Cat Catalyst 600 Lightweight Muffler Carbon Fiber/Stainless Mountain Muffler
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:131-173 Upgrade to the Arctic Cat Catalyst 600 Lightweight Muffler and feel the difference of reduced weight and enhanced performance on every ride.
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- Ultra-Lightweight: Weighing only 3.70 lbs, this muffler is a remarkable 14.65 lbs lighter than the stock option, dramatically improving handling and maneuverability.
- Premium Materials: High-quality carbon fiber and stainless steel ensure lasting performance in extreme riding conditions.
- Enhanced Sound Profile: Produces a clean, aggressive tone that complements the Arctic Cat Catalyst 600’s raw power.
- Precision Fit: Custom-designed for a perfect fit with the Arctic Cat Catalyst 600 platform, ensuring hassle-free installation.
- Mountain-Ready: Optimized for high-performance mountain riding, providing a sleek, lightweight solution for demanding riders.
(1 Review)
Arctic Cat Catalyst 600 Lightweight Muffler Ceramic Coated (quiet version)
$399.95- CAD: CA$545.68
- EUR: €368.19
- SEK: 4,226.52 Skr
- NOK: Nkr4,200.23
- GBP: £313.35
In Stock
SKU:131-169 The Straightline Performance Lightweight Muffler for the Arctic Cat Catalyst 600 delivers an 8-pound weight savings while maintaining a quiet, trail-friendly, legal-friendly exhaust tone. Featuring premium ceramic-coated construction, a deep mellow sound, reduced under-hood temperatures, and direct bolt-on installation, this muffler is the perfect choice for riders seeking lightweight performance without excessive noise.
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(4 Reviews)
Arctic Cat Catalyst 600 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
Built for riders who demand top-tier performance and reliability in extreme conditions, this muffler ensures you stay light, fast, and in control on every ride.
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Key Features:
- Full stainless steel construction for durability and corrosion resistance.
- Lightweight design: 5.30 lbs, saving 13.05 lbs from stock.
- Designed to fit Arctic Cat Catalyst 600 models seamlessly.
- Optimized for improved exhaust flow and a bold, crisp sound.
(0 Review)
Arctic Cat Catalyst 858 Carbon Fiber Mountain Muffler (Stainless Steel Body)
$499.95- CAD: CA$682.11
- EUR: €460.25
- SEK: 5,283.29 Skr
- NOK: Nkr5,250.42
- GBP: £391.70
In Stock
SKU:131-174 Upgrade to the Arctic Cat Catalyst 858 Lightweight Muffler and feel the difference of reduced weight and enhanced performance on every ride.
Add to cart
- Ultra-Lightweight: Weighing only 3.70 lbs, this muffler is a remarkable 14.65 lbs lighter than the stock option, dramatically improving handling and maneuverability.
- Premium Materials: High-quality carbon fiber and stainless steel ensure lasting performance in extreme riding conditions.
- Enhanced Sound Profile: Produces a clean, aggressive tone that complements the Arctic Cat Catalyst 858’s raw power.
- Precision Fit: Custom-designed for a perfect fit with the Arctic Cat Catalyst 858 platform, ensuring hassle-free installation.
- Mountain-Ready: Optimized for high-performance mountain riding, providing a sleek, lightweight solution for demanding riders.
(9 Reviews)
Arctic Cat Catalyst 858 Performance Y-Pipe Manifold (High-Temp Black Coated)
$274.95- CAD: CA$375.13
- EUR: €253.12
- SEK: 2,905.57 Skr
- NOK: Nkr2,887.50
- GBP: £215.42
Available on backorder
SKU:131-176 The Straightline Performance High-Temp Black Coated Y-Pipe Manifold for the Arctic Cat Catalyst 858 delivers a proven 2 horsepower gain and improved mid-range torque by increasing exhaust flow efficiency. Featuring durable High-Temp Black coating, direct bolt-on installation, and no required fuel or clutching changes when installed alone, this manifold is one of the easiest and most effective performance upgrades available for the Catalyst 858 platform.
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(0 Review)
Arctic Cat Catalyst 858 Performance Y-Pipe Manifold (Polished Ceramic)
$274.95- CAD: CA$375.13
- EUR: €253.12
- SEK: 2,905.57 Skr
- NOK: Nkr2,887.50
- GBP: £215.42
Available on backorder
SKU:131-175 The Straightline Performance Polished Ceramic Y-Pipe Manifold for the Arctic Cat Catalyst 858 delivers a proven 2 horsepower gain and improved mid-range torque by increasing exhaust flow efficiency. Featuring a premium polished ceramic finish, reduced under-hood temperatures, direct bolt-on installation, and no required fuel or clutching changes when installed alone, this manifold is one of the easiest and most effective performance upgrades available for the Catalyst 858 platform.
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(0 Review)
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:
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- 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)
Arctic Cat Catalyst 858 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:131-172 The Straightline Performance Ultra-Light Muffler for the Arctic Cat Catalyst 858 weighs just 5.3 pounds and delivers an incredible 13-pound weight savings over the factory exhaust system. Constructed from premium polished stainless steel, this direct bolt-on muffler improves maneuverability, handling, and overall mountain performance while producing a deep, aggressive exhaust tone and maintaining the premium fit and finish expected from Straightline Performance.
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(0 Review)
Arctic Cat ZR / XF 7000 Series 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:131-158 The Straightline Performance Ceramic-Coated Lightweight Muffler for Arctic Cat ZR and XF models with the 7000 Series engine package delivers a proven 3 horsepower gain and 8-pound weight savings. Featuring a premium ceramic-coated finish, deep refined exhaust tone, improved throttle response, and direct bolt-on installation, this muffler provides an excellent combination of performance, durability, and trail-friendly sound.
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(5 Reviews)
Straightline Performance Arctic Cat ADAPT Fully Adjustable Billet Clutch Weights | 64-100 Grams
$299.95- CAD: CA$409.24
- EUR: €276.13
- SEK: 3,169.76 Skr
- NOK: Nkr3,150.04
- GBP: £235.00
In Stock
SKU:124-181 The Straightline Performance Arctic Cat ADAPT Adjustable Billet Clutch Weights deliver unmatched tuning flexibility and durability. Precision-machined, heat-treated, post-bake stress relieved, and yellow zinc coated, these weights offer a tuning range from 64 to 100 grams and include bolts, washers, and tungsten for complete clutch calibration control.
Key Features:
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- Fine-Tuning Performance – Allows for precise tuning of clutch engagement, shift points, and overall RPM control to match different riding conditions and modifications. 4 adjustable areas – .3g adjustable per area.
- Adaptability to Mods – Easily adjust weight to compensate for changes in engine performance, exhaust, intake, or elevation without swapping entire components.
- Optimized Power Delivery – Helps maintain the ideal RPM range for peak horsepower and torque, improving acceleration and top speed.
- Improved Belt Life – Reduces excessive belt slip and heat by keeping the clutch in the optimal RPM range, extending belt longevity.
- Versatility for Conditions – Adjust for different riding styles and loads for better efficiency.
- Cost-Effective Tuning – More affordable than replacing fixed weights or purchasing multiple clutch setups for different conditions.
(7 Reviews)
Straightline Performance Arctic Cat C-TEC2 800 Single Pipe for F, XF, and M models.
$674.95- CAD: CA$920.87
- EUR: €621.36
- SEK: 7,132.62 Skr
- NOK: Nkr7,088.26
- GBP: £528.81
In Stock
SKU:131-161 The Straightline Performance Arctic Cat C-TEC2 800 Single Pipe is a premium ceramic-coated performance pipe designed for Arctic Cat F, XF, and M models. Delivering a proven 8 horsepower gain, improved throttle response, a broader powerband, and stronger top-end performance, this direct bolt-on upgrade requires no fuel programmer or ECU tuning. Pair it with the proper clutch calibration to maximize the performance of your Arctic Cat C-TEC2 800.
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(0 Review)
Straightline Performance Terminal Bypass Elimination Plug for Exhaust – See Year/Make/Model Below
$39.95- CAD: CA$54.51
- EUR: €36.78
- SEK: 422.18 Skr
- NOK: Nkr419.55
- GBP: £31.30
In Stock
SKU:145-112Eliminate faulty exhaust sensors and ride with confidence. The Straightline Performance Terminal Bypass Plug ensures consistent performance and prevents sensor issues from leaving you stranded.Fitment
Compatible with the following machines:
- Polaris
- 2018–Current Polaris 850 Muffler Only
- 2018–Current Polaris 650 Muffler Only
- Polaris 900R- Muffler Only
- Polaris Boost models - Muffler Only
- 2018–Current Polaris 800-Muffler Only
- Arctic Cat
- All Arctic Cat models 2011–Current - Both Muffler and Single Pipe
(1 Review)
Arctic Cat “TEAM” primary clutch adjustable weight kit. Gram range from 64-86g
$299.95- CAD: CA$409.24
- EUR: €276.13
- SEK: 3,169.76 Skr
- NOK: Nkr3,150.04
- GBP: £235.00
Available on backorder
SKU:124-161 The Straightline Performance Arctic Cat TEAM Primary Adjustable Clutch Weight Kit includes three precision CNC-machined billet adjustable weights with a tuning range from 64 to 86 grams, making it one of the most versatile and accurate clutch weight systems available. Heat treated for exceptional strength and finished with a durable yellow zinc coating, these weights deliver unmatched consistency, durability, and adjustability for trail, mountain, turbo, cross-country, and snowcross applications. Built for riders who demand the highest level of clutch performance.
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(6 Reviews)
Arctic Cat 800 complete exhaust system. Includes part numbers 131-152, 131-153, 131-154
$1,199.85- CAD: CA$1,637.03
- EUR: €1,104.58
- SEK: 12,679.57 Skr
- NOK: Nkr12,600.70
- GBP: £940.06
In Stock
SKU:131-159 The Straightline Performance Complete Exhaust System for 2012–2017 Arctic Cat 800 models includes a high-flow performance manifold, tuned single pipe, and lightweight muffler to deliver 14+ horsepower gains while reducing weight by 14 pounds. Finished with a premium high-temperature ceramic coating to reduce under-hood heat, this direct bolt-on system requires no fuel programmer or ECU tuning. For maximum performance, Straightline Performance recommends pairing the system with the proper clutch calibration.
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(1 Review)
Arctic Cat 800 F / XF / M Performance Y-Pipe Manifold (Ceramic Coated)
$274.95- CAD: CA$375.13
- EUR: €253.12
- SEK: 2,905.57 Skr
- NOK: Nkr2,887.50
- GBP: £215.42
In Stock
SKU:131-154 The Straightline Performance Ceramic-Coated Y-Pipe Manifold for 2012–2017 Arctic Cat 800 F, XF, and M models delivers a proven 3 horsepower gain with increased mid-range torque and improved throttle response. Featuring premium ceramic-coated construction, excellent fit and finish, and direct bolt-on installation, this manifold is one of the simplest and most effective performance upgrades available for the Arctic Cat 800 platform.
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(2 Reviews)
Arctic Cat 800 F / XF / M Performance Y-Pipe Manifold (High-Temp Black)
$274.95- CAD: CA$375.13
- EUR: €253.12
- SEK: 2,905.57 Skr
- NOK: Nkr2,887.50
- GBP: £215.42
Out of stock
SKU:131-155 The Straightline Performance High-Temp Black Y-Pipe Manifold for 2012–2017 Arctic Cat 800 F, XF, and M models delivers a proven 3 horsepower gain with increased mid-range torque and improved throttle response. Featuring a durable High-Temp Black finish, excellent fit and finish, and direct bolt-on installation, this manifold is one of the simplest and most effective performance upgrades available for the Arctic Cat 800 platform.
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(0 Review)
Arctic Cat 800 F / XF / M Single Pipe (Polished Ceramic)
$674.95- CAD: CA$920.87
- EUR: €621.36
- SEK: 7,132.62 Skr
- NOK: Nkr7,088.26
- GBP: £528.81
In Stock
SKU:131-153 The Straightline Performance Polished Ceramic Single Pipe for 2012–2017 Arctic Cat 800 F, XF, and M models delivers a proven 10+ horsepower gain and 3-pound weight savings. Featuring premium polished ceramic coating, exceptional fit and finish, improved throttle response, and massive mid-range torque gains, this direct bolt-on upgrade is one of the most effective performance modifications available for the Arctic Cat 800 platform.
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(2 Reviews)
Straightline Performance Arctic Cat 858 Complete Nitrous Kit
$674.95- CAD: CA$920.87
- EUR: €621.36
- SEK: 7,132.62 Skr
- NOK: Nkr7,088.26
- GBP: £528.81
In Stock
SKU:161-110 Transform your Arctic Cat 858 into a 200+ horsepower machine with the Straightline Performance Complete Nitrous Kit. Designed exclusively for the 858 platform, this complete bolt-on system delivers an instant 35 horsepower increase while operating on 91-octane pump gas. Engineered for maximum reliability and easy installation, the kit includes everything needed for installation and pairs perfectly with the Straightline Performance Quiet Lightweight Muffler, which is required for proper exhaust flow and peak performance. If you're looking for the biggest horsepower-per-dollar upgrade available for your Arctic Cat 858, this is it.
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(1 Review)
Straightline Performance Arctic Cat F8 Ceramic Single Pipe
$674.95- CAD: CA$920.87
- EUR: €621.36
- SEK: 7,132.62 Skr
- NOK: Nkr7,088.26
- GBP: £528.81
In Stock
SKU:131-108 Wake up your Arctic Cat F8 with the Straightline Performance Ceramic Single Pipe. This fully ceramic-coated, direct bolt-on performance exhaust delivers a dyno-proven 8 horsepower gain while operating 100–150 RPM above stock for improved acceleration and top-end performance. Designed for outstanding fit, durability, and everyday reliability, this premium exhaust requires no fuel programming or aftermarket fuel controller, making it one of the easiest and most effective performance upgrades available for the Arctic Cat F8.
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(0 Review)
Straightline Performance Polaris / Arctic Cat Primary Clutch Spring
$29.95- CAD: CA$29.95
- EUR: €29.95
- SEK: 29.95 Skr
- NOK: Nkr29.95
- GBP: £29.95
In Stock
SKU:123-168 The Straightline Performance Polaris / Arctic Cat Primary Clutch Spring is manufactured from premium high-tensile piano wire and features a double-preset, double shot-peened, and fully stress-relieved construction for unmatched durability and consistent clutch performance. Finished with a premium powder-coated coating and backed by a lifetime warranty, this spring is designed to maintain its calibration season after season for trail, mountain, turbo, and racing applications. Starting compression: 2.50" (63.5 mm). Ending compression: 1.25" (31.8 mm).
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This product has multiple variants. The options may be chosen on the product page
(111 Reviews)
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