ARCTIC CAT M 8000 ALPHA ONE 154

NGK Standard Series Spark Plugs

NGK Standard Series spark plugs are designed for stock replacement applications. These plugs have a hotter spark, which means better combustion—and that improves performance, while producing less harmful emissions. They're available in a variety of options for both universal and specific vehicle applications. Get the spark plugs used by winning racers: NGK Standard Series.

4.85 out of 5 stars ( 221 )

$3.99

NGK Iridium IX Spark Plugs

NGK Iridium IX spark plugs feature an ultra-fine center electrode that's designed just thick enough to ensure the maximum durability and life of the spark plugs—and just thin enough to create an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is the hardest metal used in spark plugs today—six times harder than platinum. This allowed NGK engineers to reduce the voltage requirement for a spark. Iridium IX plugs are available in more than a hundred configurations for universal and vehicle-specific applications.

4.87 out of 5 stars ( 257 )

$8.99

Moto Tassinari V-Force3 Reed Valve Assemblies

These V-Force3 reed valve assemblies by Moto Tassinari are the reed valve systems of choice for anyone who's serious about 2-stroke engine performance. The simple premise of the V-Force3 reed valve assemblies is increasing throttle response and engine power throughout the band by increasing surface area, thus improving efficiency. Because the reed petals only need to travel half the distance of those on a conventional reed valve design, there is a greater chance of them being fully opened, as well as a better chance of sealing when they are "closed." Also, the V-Force3 reed valve assemblies generally last longer, as they receive less wear than the reed petals on a conventional reed valve design. You will receive improved performance from an improved design with Moto Tassinari V-Force3 reed valve assemblies.

4.67 out of 5 stars ( 3 )

$238.50

Boyesen Rage Cage Replacement Reeds

Maximum snowmobile power is achieved by keeping your Boyesen Rage Cage equipped with fresh reed petals. These replacement reed petals are one of the critical aspects of why the Rage Cage works so well. In order to keep your Boyesen Rage Cage performing at peak horsepower and acceleration capacity, you'll need to change the reed petals at least two times per season depending on how much and how hard you ride. The replacements feature a carbon fiber top petal that has excellent response characteristics, providing improved acceleration and stronger throttle response; they're designed to operate specifically with the Rage Cage Reed air intake system. Boyesen engineers craft and hand-tension every Rage Cage replacement reed petal set to work optimally with each respective parent Rage Cage reed assembly to create the performance advantage that the Rage Cage is known to produce. Order the set recommended for your machine.

Not Yet Reviewed

$62.99

EPI Performance Primary Clutch Springs

When it comes to clutch springs, you need a reliable and consistent product. EPI Performance primary clutch springs are such a performer. EPI Performance has a large selection of clutch springs for you to choose from and they are manufactured with the highest quality materials available. With EPI Performance primary clutch springs, you can fine-tune your engagement and top rpm the way you like. It's time to upgrade to EPI Performance primary clutch springs.

Not Yet Reviewed

$35.99

Boyesen Rage Cages

Boyesen Rage Cages are designed to optimize airflow intake and fuel delivery. They offer instant acceleration and unequaled increases in horsepower and torque through the entire rpm range. Features include: * HP gains arrive sooner, peak higher, and carry longer * No power drop when exhaust valves open * Cast aluminum valve body won't fail or tear like plastic or rubber parts * Dual-stage carbon reeds improve performance and extend reed petal life * Maximum streamlined airflow eliminates turbulence and generates velocity

5.0 out of 5 stars ( 2 )

$335.99

PowerMadd Cobra Snowmobile Windshields

PowerMadd Cobra snowmobile windshields are offered in dozens of heights to match your desired style and level of protection. These windshields' heights are measured from the point where the shield meet the hood, straight up to the tallest point. Cobra windshields are made from premium, optical-grade polycarbonate for a brilliant surface; their 0.080 in. thickness ensures a durable, longer-lasting windshield. Select the style and finish preferred for your snowmobile.

4.5 out of 5 stars ( 2 )

$155.00

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$180.00

On Sale

Pro-X Racing Parts Piston Kits

Pro-X Racing Parts piston kits furnish the pistons, rings, wrist pins, and circlip retainers to perform a relatively easy rebuild. Available for 2-stroke and 4-stroke models, these industry-leading pistons are CNC-machined for precision in either a cast or forged aluminum alloy--perfect for low friction and low expansion. Sleeved cylinder versions are made in both standard and oversized parts, while plated cylinder kits can be ordered in standard and A, B, C, and D oversizes. Pro-X Racing Parts piston kits are produced in a variety of OEM bore measurements for powersports equipment from makers like Yamaha, Kawasaki, KTM, Honda®, Husaberg, and Husqvarna. Ensure the best ride every time--replace or rebuild your pistons before they fail and cause more expensive problems.

5.0 out of 5 stars ( 1 )

$127.99

Boyesen Carbon Tech Reeds

Don't settle for anything less than the best. Boyesen Carbon Tech reeds are made from aerospace-grade, 100 percent carbon fiber--meaning they're long lasting and give better performance. They bolt directly to your stock reed cage without modifying anything else on your intake system and are available in different reed petal tensions to suit the track and your riding style. Reed petal tensions: * Low Tensions (LT) improve power delivery in the lower rpm ranges and are best suited for increasing response and initial acceleration * Mid Tensions (MT) improve power delivery in the mid-range and are ideal for increasing the overall power delivery of your engine * High Tensions (HT) improve power delivery in the upper rpm range and increase maximum output.

Not Yet Reviewed

$166.99

ARCTIC CAT M 8000 ALPHA ONE 154 Parts and Accessories