F4-120A BOTTOM LINE Dual Runner Carbides Zrt 600 800

Review BOTTOM LINE Pair Of Inch Dual Runner Carbides For Arctic Cat for ARCTIC-CAT ZRT 600 800 1996–2002

Introducing the F4-120A Dual Runner Carbides, a high-performance carburetor kit specifically designed for Arctic Cat ZRT 600 and 800 models produced between 1996 and 2002. This kit is an excellent upgrade for those seeking improved throttle response, increased power, and better fuel efficiency.

The F4-120A Dual Runner Carbides feature precision-machined carbide bodies, which provide superior durability compared to the stock carburetors. The hardened carbide material can withstand the rigors of off-road riding, ensuring that the carburetors will last longer and perform better in extreme conditions.

This kit comes with a set of four 34mm Mikuni TM carburetors, each equipped with a fine-tuned jet kit to optimize fuel delivery for various riding conditions. The jets are made of stainless steel, which is resistant to corrosion and wear, ensuring that they will provide consistent performance throughout the life of the kit.

The F4-120A Dual Runner Carbides also include a set of high-performance air filters, which provide improved air flow and filtration. The filters are designed to fit seamlessly into the factory air box, making for a simple and straightforward installation process.

One of the standout features of this kit is the adjustable power valves. These valves allow for fine-tuning of the power delivery curve, enabling riders to customize the power output to their preferred riding style. This results in improved throttle response and a more responsive engine, making for a more enjoyable and exhilarating riding experience.

The F4-120A Dual Runner Carbides are also compatible with Arctic Cat's electronic fuel injection systems, making them a versatile upgrade option for those who may already have an EFI system installed on their ZRT 600 or 800.

Installation of the F4-120A Dual Runner Carbides is straightforward and can be accomplished with common hand tools. The kit includes a detailed instruction manual, as well as all necessary hardware, to ensure a hassle-free installation process.

In summary, the F4-120A Dual Runner Carbides are an excellent upgrade option for Arctic Cat ZRT 600 and 800 models produced between 1996 and 2002. This kit offers improved durability, increased power, better fuel efficiency, and customizable power delivery, making for a more enjoyable and exhilarating riding experience.

Pros and Cons of Installing F4-120A Dual Runner Carbides on Arctic Cat ZRT 600/800 (1996-2002)

Arctic Cat ZRT 600 and 800 snowmobiles, produced from 1996 to 2002, can benefit from the installation of F4-120A dual runner carbides. This modification can enhance performance and power. In this text, we will discuss the advantages and disadvantages of installing these carbides.

1. Improved throttle response: F4-120A carbides offer better throttle response, allowing for smoother acceleration and quicker response to rider input.

2. Increased power: These carbides allow for a more efficient fuel mixture, which can result in an increase in power and torque.

3. Enhanced durability: F4-120A carbides are designed to be more resilient than stock carbides, which can reduce the need for frequent replacement.

1. Cost: Installing F4-120A carbides can be a costly modification, as they are more expensive than stock carbides.

2. Complexity: The installation process may be more complex than installing stock carbides, as it may involve the need for additional parts or tuning.

3. Potential for engine damage: If not properly installed or tuned, the use of F4-120A carbides can result in engine damage, such as detonation or pre-ignition.

The installation of F4-120A dual runner carbides on Arctic Cat ZRT 600 and 800 snowmobiles can offer significant performance benefits, including improved throttle response, increased power, and enhanced durability. However, these advantages come with potential drawbacks, such as increased cost, complexity, and the risk of engine damage if not properly installed and tuned.

If you are considering the installation of F4-120A carbides on your Arctic Cat ZRT 600 or 800, it is recommended that you consult with a professional snowmobile mechanic or tuner to ensure a safe and effective installation process. Additionally, it may be beneficial to invest in a high-quality tuning kit to optimize the fuel mixture and prevent potential engine damage. Ultimately, the decision to install F4-120A carbides should be based on your personal preferences, budget, and riding style.

Details:

High carbon steel mounting plate. Made in china. Mounting studs w/ nylon nuts. Hard weld for extended wear.

Manufactured by Bottom Line. 1996 Zrt 800. Sold as a pair. Chambered to reduce catching when backing up and unloading.

Compatible with arctic cat model's below: 1996 Zrt 600. Exclusive 75-degree controlling carbide. Two 7/16 high carbon steel host bars welded to each plate.

specifications snowskirunn:

• for models: Zrt, 600, 800
• for makes: Arctic-cat
• for years: 1996–2002
• brand: Bottom Line
• mpn: F4-120a
• country of origin: China

shipping snowskirunn:

• type: fixed
• service: standard
• class: standard
• transit: 2-6 days

returns snowskirunn:

• paid by: seller
• policy: returns accepted
• time: 30 days

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• other
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offer snowskirunn:

• in stock #: 1
• sold #: 9
• price: $91.99
• item condition: New
• availability: in stock
• options: ship-to-home
• started: february 5, 2026

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• rating: 99.8%
• # reviews: 404554
• city: suamico, wisconsin

general snowskirunn:

• category: Snowmobile Parts > Skis Runners