A snowmobile is an important motor vehicle for people living in areas covered with snow, but there is a lot more to a snowmobile than just an engine, a track, and some skis. Snowmobile vents are of considerable importance to a snowmobile. Snowmobile vents allow a snowmobile to release heat from the engine, deflect the snow, and suppress the engine sound, while allowing the entrance of cold air for the motor. A gasoline engine is present inside the hood in a snowmobile with air vents present on the sides and front of the hood. This gasoline engine requires air to burn fuel for the smooth operating of the snowmobile. Basically, the hood is a full operating component with the vents supplying the necessary air required for burning the fuel to run the snowmobile efficiently.
There are various manufacturers present in the market that make aftermarket snowmobile vents. These vents are usually custom made. Let us take a look at them.
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How to Choose Snowmobile Vents?
Here are a few considerations for riders who are searching for snowmobile vents to improve the performance of their sleds.
Compatability with Snowmobile Model
The primary factor to consider when choosing snowmobile vents is the model and make of the sled. These kits are created for specific models as per their design. They will be incompatible with models or even makes of sleds with some structural differences. For e.g., snowmobile vents designed for Arctic Cat’s M Series of sleds may be compatible with variants manufactured from 2005 to 2011 but not with those built from 2012 to 2018. A different kit will be required for the latter. Even if the snowmobile vents kit fits, it may not cool the sled as intended, lowering its heat dissipation efficiency. Therefore, riders must consider if the snowmobile vents are compatible with the model and make of their sled.
Number of Snowmobile Vents
Riders may want to consider the number of pieces provided in snowmobile vent kits. As a general rule, the higher the number, the more efficiently the kit will cool sled components like clutches and belts, and the better will be its performance.
The ideal number of vents on a snowmobile will depend on riding conditions and riding style. Individuals who mostly stick to groomed trails will find a few snowmobile vents adequate. As they can achieve fast speeds, it improves air circulation through the vents and hence the cooling efficiency. Snowmobilers who ride on steep slopes, deep powder, or in the backcountry won’t be able to achieve the same speeds as trail riders. It will reduce air circulation, increasing the time taken by components to cool down. They will need more snowmobile vents as compared to trail riders to maintain similar cooling efficiency.
The number of snowmobile vents in a kit generally varies from 5 to 13, although some may have a lower or higher number of vents as well. Some of these vents are for intake, while others act as exhaust points for the air. For regular riders who stick to groomed trails, 5-piece vent kits are ideal. Mountain riders who push the throttle of their sleds to the maximum should consider kits with at least 7 pieces of snowmobile vents.
Another important factor to consider in snowmobile vents is their build quality. They should be made from durable materials and have a sturdy design with a strong frame. The vents must ensure optimum ventilation for cooling the sled components. As the rider will encounter trees, shrubs, rocks, and other items on the journey, the vents must have a tear-resistant mesh that survives the same. Clutch-side snowmobile vents must be waterproof and prevent snow and water from getting inside without compromising on air circulation. If the vent material absorbs water, it will freeze after a while and block the air, making it useless. Therefore, a water-repellent coating or material is ideal.
Types of Snowmobile Vents
Riders may want to check the type of vents they require. There are different types of snowmobile vents available, depending on their installation positions. They can be fitted in different parts of the sled that include the hood, intake, drive clutch, side panels, exhaust, nose screen, and shock tower, among others. Generally, snowmobile vents at the front of the sled are for intake, and those towards the mid and rear are for exhaust. Out of these, snowmobile vents for the hood, drive clutch, and side panels are the most common. Riders who want to improve the cooling efficiency of their sled will want these vents at the minimum.
Xtreme Snowmobile Air Vents
Xtreme Snowmobile Air Vents build one of the strongest snowmobile vents in the market. They offer a wide variety of vents for your snowmobiles including Polaris, Arctic Cat, Ski Doo, Universal, Dragon, REV, XP, and XM vents. Their vents are made from super sturdy aluminum making them resistant to any damage that you may encounter along the trails. These vents are the ideal option for riders in extreme conditions encountering trees, rocks, willows or even other sleds. Their vents consist of a custom punch pattern on their water-cut jet from strong aluminum sheets serving the highest amount of ventilation of air. This aluminum serves as the backbone of Xtreme Snowmobile Air vents. Moreover, their manufactured vents are covered with a perfect long-lasting coated mesh along with a custom thickness layer of waterproof material between the mesh and aluminum to ensure no water enters the clutches on the sides of the vent and there is maximal airflow. Xtreme Snowmobile Air Vents are specialized manufacturers of custom vents and a vent can be for almost any sled with a turnaround time of approximately 1-2 weeks.
Mo-Flow Ventilation has endeavored to produce high- quality snowmobile vents at a reasonable price. They are responsible for providing vent kits for almost all of the models and makers of snowmobiles like Polaris, Arctic Cat, Ski Doo and Yamaha. Their manufactured vents serve the function of lowering under hood temperatures, and increasing belt life and performance of the engine. Mo-Flow Ventilation offers several venting options as per your needs like to expel heat, for air induction or turbos with intercoolers. All of their manufactured vents are covered with shatter-proof PVC coated mesh that comes in 7 colors, along with a pre-filter material that protects the clutches from moisture. This UV protected mesh does not fade in sunlight. They offer air vents with all holes pre-drilled for easy installation. Air vent kits consist of aluminum rivets, detailed instructions, and paper templates. The vents are precision cut by CnC with the same perfect fit every time.
JC’s Custom Vents
JC’s Custom Vents take pride in using high gauge aluminum snowmobile vents for sled frames, UV resistant PVC coated mesh for snowmobiles that possess high tear and tensile strength. They are responsible for producing strong custom hand-built cooling vents that can withstand rigor and abuse while you are running your snowmobiles through the mountains. JC’s Custom Vents offer vents for Arctic Cat, Polaris, and Ski Doo snowmobiles along with snowmobile cans, DJ clutch kits, blowhole CVT cooling fans, shocks, and Polaris RZR.
Frogzskin is another company in the snowmobile vent manufacturing business. It is responsible for providing various vents for snowmobiles like Polaris, Ski Doo, Arctic Cat and Yamaha along with ATV intake kits, Universal kits, personal watercraft kits and frogzskin material.