SPI 54-9247HPS Top Piston Kit End 800CFI

( Brand: Spi ), ( Manufacturer Part Number: 54-9247HPS ), ( Part Type: Piston )

Review SPI Polaris Top Piston Kit Kits fits DRAGON SWITCHBACK RMK 800 2009–2010

Polaris RMK 800 Top Piston Kit with Dragon Switchback 800CFI and SPI End (54-9247-hps-09-10)

The Polaris RMK 800 Top Piston Kit, part number 54-9247-hps-09-10, is an essential upgrade for snowmobilers looking to improve the performance of their Polaris RMK 800 snowmobile. This top piston kit is engineered specifically for models from the 2009 to 2010 production years. The focus of this upgrade is on enhancing engine efficiency, power, and overall reliability for a smoother riding experience.

At the heart of this top piston kit is the Dragon Switchback 800CFI spark ignition system. The CFI (Continuous Flow fuel Injection) technology in this system offers improved throttle response, cleaner combustion, and better fuel economy. TheDragons switchback technology aims to provide seamless transitions between power valves, negating the need for traditional high- and low-altitude jet adjustments, simplifying maintenance and daily riding intricacies.

The top piston kit for the Polaris RMK 800 also incorporates a Sculpted Power Intake (SPI) system. This intake design optimizes air intake for increased engine efficiency, enhancing power and torque. Additionally, the SPI system ensures solid engine performance in various conditions, providing riders with the confidence to tackle any terrain, from pristine snow trails to the toughest backcountry terrain.

Being part of a certified error-free kit, installing thePolaris RMK 800 Top Piston Kit is a straightforward process. The complete kit includes all the necessary parts, ensuring a hassle-free shopping experience. The kit includes the top piston, rings, and other accessories, along with clear installation instructions, making the upgrade process as simple as possible.

Overall, the Polaris RMK 800 Top Piston Kit with Dragon Switchback 800CFI and SPI End, part number 54-9247-hps-09-10, offers a compelling performance upgrade for your Polaris RMK 800 snowmobile. This kit is not only an investment in improved horsepower, torque, and durability, but also in the enjoyment of a smoother, more efficient riding experience. Upgrade your sled today and elevate your snowmobiling adventures!

Pros and Cons of Buying a 54-9247hps 09 10 Polaris RMK 800 Top Piston Kit with Dragon Switchback 800CFI SPI EFI End

The 54-9247hps 09 10 Polaris RMK 800 Top Piston Kit with Dragon Switchback 800CFI SPI EFI End is an upgrade kit for Polaris RMK 800 snowmobiles. This kit includes top pistons, rings, piston pins, wrist pin bushings, and the Dragon Switchback 800CFI SPI EFI end that provides carburetor-free fuel injection. Let's examine the pros and cons of investing in this upgrade for your Polaris RMK 800 snowmobile.

1. Improved Performance: The top piston kit is designed to enhance power output. The new components can provide better compression, leading to more explosive combustion and smoother engine operation.

2. Increased Fuel Efficiency: By upgrading to electronic fuel injection, you'll benefit from more precise fuel delivery, which, in turn, improves combustion efficiency and reduces fuel consumption.

3. Enhanced Cold-Start Performance: The Dragon Switchback EFI system is designed to deliver excellent cold-start performance, ensuring your snowmobile is ready to go even in freezing conditions.

4. Smoother Operation: The top piston kit and EFI system improve engine performance, promoting smoother operation and reducing engine vibrations.

5. Reduced Emissions: Electronic fuel injection can help reduce exhaust emissions compared to carbureted engines, making your snowmobile more environmentally friendly.

1. Higher Cost: Upgrading your Polaris RMK 800 with this kit can be expensive. The cost of the kit itself is significant, and you may also require professional installation, which could add to the total expense.

2. Complexity: EFI systems are more complex than carbureted engines, which may lead to potential issues. The installation process could be more technically challenging than a standard carburetor replacement.

3. Increased Maintenance: Although electronic fuel injection reduces the need for constant jetting adjustments, it does require regular maintenance checks to ensure proper operation.

4. Dependence on Electronic Components: A failed EFI system could leave you stranded as it's a crucial component of the engine's operation. In comparison, a simple carburetor failure might not be as debilitating.

The decision to upgrade your Polaris RMK 800 with a top piston kit and Dragon Switchback 800CFI SPI EFI End is a significant investment that provides numerous benefits, including improved performance, increased fuel efficiency, and enhanced cold-start capabilities. However, it does come with a higher cost, increased complexity, and additional maintenance requirements.

If you're an avid snowmobile enthusiast and genuine power and efficiency are at the top of your priorities, investing in this upgrade might be worthwhile. However, if you're a casual rider who's content with the stock performance, or if the cost is a concern, it may be better to hold off on this upgrade. Ultimately, the choice is yours, and weighing the pros and cons carefully can help guide your decision.

Details:

2 new Spi hyper drive piston kits for the Polaris 800 cfi snowmobile.

part #: 549247hps prices

• $125.00-$289.99

specifications enginesnowmobile:

• for models: Rmk, 800, Dragon, Switchback
• for makes: Polaris
• for years: 2009-2010
• brand: Spi
• mpn: 54-9247hps
• part type: Piston

Returns enginesnowmobile:

• paid by: Buyer
• time: 30 Days
• policy: returns accepted

Seller enginesnowmobile:

• city: Brownsville, Minnesota
• # feedbacks 02-26-19: 925
• zipcode: 55919
• rating 02-26-19: 100.0%

Ratings:

1. Thanks 02-25-19
2. Super fast shipping 02-26-19
3. A 02-25-19
4. Excellent product, super service, Thanks 02-25-19
5. AAAA Excellant condition and fast shipping 02-25-19

General enginesnowmobile:

• Engines Components > Snowmobile Engine Components
• condition: New
• in stock: Yes

Shipping enginesnowmobile:

• cost: $0.0
• handling: 1 days
• type: Flat

Offer enginesnowmobile:

• Started: February 26, 2019, 11:23 am
• bids: 0
• quantity: 1
• Sold: 0
• best offer: false

Payments enginesnowmobile:

• PayPal

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