After unveiling the all-new CATALYST platform during the 2022 Hay Days backed by the 600 C-TEC2 engine, Arctic Cat told all of us to hang tight, as a new big-bore engine would be coming for those who desired something bigger.
Fast forward a year, and Arctic Cat fully delivered on their promise this past weekend at Hay Days, launching the all-new 858 C-TEC2, PLUS, debuted a look at an all-new digital 8-inch gauge powered by the leading navigator company, Garmin! The momentum continues to roll, and now is a great time to be an Arctic Cat fan!
Here’s a bit of back history, lead-up to 2023 Hay Days launch, and an overview of the new 858 stroker engine and G8 gauge. As we progress towards the 2025 model year launch this spring, I’ll continue to share more information and insight on both of these exciting all-new pieces. Enjoy! – Kale
This year (2023), members of the media were invited to Arctic Cat’s engine manufacturing facility in St. Cloud, MN for a download on the new 858 engine and a look at the manufacturing line where it will be built alongside the 600 C-TEC2.
SIDENOTE: For those who are unclear (I met and talked to several of you at Hay Days), Arctic Cat has been designing and building their own 2-stroke C-TEC2 engines since 2013 (600), then adding the 800 for 2018. To clarify further, Yamaha has NOT been supplying ALL engines for Arctic Cat – Yamaha has only supplied the 1049 and 998 C-TEC 4-strokes, and those for Youth 120/200 units.
INTRODUCING THE 858 – PURPOSE-BUILT FOR THE CATALYST PLATFORM
The 858 engine was designed to optimize the CATALYST platform’s centralized design, so the rider can utilize the additional power with more precision and control.
The innovative laydown engine design places the intake and exhaust in front of the engine allowing for the industry’s best mass centralization and lower center of gravity that the rider can feel for incomparable maneuverability.
Improved exhaust valve and fuel system controls for increased performance and reduced emissions.
The design is based on decades of Arctic Cat innovation complemented by the ingenuity of the current team to ensure the engine components fit the CATALYST platform’s design. From working around the centerline steering, to integrating components for weight reduction and increased performance, there were no compromises in building this all-new C-TEC2 engine.
Available across trail, crossover and mountain platforms for Model Year 2025.
OPTIMIZED POWER IN THE INDUSTRY’S EASIEST TO RIDE PACKAGE
A new air intake system is integrated into the platform maximizing airflow to the engine for more power output. Multiple secondary, under-hood inlets prevent snow ingestion and optimize performance in all snow conditions.
The new, patented exhaust valve design is the latest, most advanced in the industry. It stays tight to the piston as it moves and provides smoother exhaust port flow throughout a wider RPM range on both primary and auxiliary ports. It also provides seamless power and cleaner emissions.
Compared to Arctic Cat’s current 800 C-TEC2 engine, the 858 provides 11% more power and torque, providing quicker acceleration and a higher top speed.
MORE POWER – LIGHTER WEIGHT
With its integrated engine mounting design and new exhaust system, the 858 engine is 4% lighter in weight than the current 600 C-TEC2 and provides a lower center of gravity compared to competitive engines.
To keep a lightweight, compact size for the CATALYST platform, Arctic Cat used an 85mm bore while increasing to a 75.6 stroke to achieve more horsepower and deep, bottomless torque that pulls hard and smoothly through the entire RPM range. The result is a power-dense, easy-to-ride package, and hence, the “STROKER” moniker.
KEY FEATURES OF THE NEW ARCTIC CAT 8-INCH G8 DISPLAY
MAIN MENU – Provides simple navigation between Map, Vehicle Information, Media, and Phone applications and much more.
VEHICLE DATA SCREEN – Includes coolant temperature, fuel level, speedometer, odometer, RPMs, reverse indicator, and user customizable data fields.
STATUS BAR – Status bar at the bottom of all screens offering quick navigation, active warnings, and key vehicle information.
TRAIL MAPS – Pre-loaded Snowmobile trail maps for the United States and Canada that include points of interest such as restaurants, gas stations and campgrounds. Map views are layered to include topography, private/public lands, and various other features. Users can also plan and track routes.
GROUP RIDE – Without cellular coverage, users can use the integrated Group Ride Radio to see, text, and track up to 20 riders. Paired with a compatible Bluetooth headset, riders can also communicate with other riders through 2-way voice. Riders without an integrated device can download the free mobile app and join a cellular based Group Ride as well as enjoy all mapping features. *Radio based Group Ride not available in Canada or Europe.
PHONE CONNECTIVITY – Receive smart notifications, access dial pad, view contacts, receive live weather forecasts, look at the radar and play music when paired to a mobile device.