46-214-30A SBT Intake Camshaft Stx Kawasaki

Review SBT Intake Camshaft Compatible Kawasaki 15f for KAWASAKI STX 2004–2008

The SBT 46-221-30A intake camshaft is a high-performance upgrade for Kawasaki STX 15F watercrafts manufactured between 2004 and 2008, carrying the OEM part number 49118-3703. This intake camshaft offers significant improvements in power delivery and engine response, making it an ideal choice for riders seeking to enhance the performance of their watercraft.

This camshaft is meticulously engineered to provide optimal intake valve timing and duration. Its unique design allows for increased intake duration, resulting in a more efficient combustion process, which translates to improved throttle response and increased power output. The camshaft's profile is specifically designed to work in harmony with the factory exhaust camshaft, ensuring optimal engine balance and reliability.

The SBT 46-221-30A intake camshaft is manufactured using high-quality materials, ensuring durability and longevity. The camshaft's lobes are precision-machined to ensure a perfect fit and optimal function. The camshaft's surface is treated with a durable coating that protects against wear and corrosion, ensuring long-lasting performance.

Installing this intake camshaft is a straightforward process, requiring no major modifications to the engine. It is compatible with the factory camshaft drive gear and timing chain, making the installation process quick and hassle-free. The camshaft comes complete with all necessary hardware for installation, ensuring a seamless installation experience.

In summary, the SBT 46-221-30A intake camshaft is a high-performance upgrade for Kawasaki STX 15F watercrafts. Its unique design provides improved power delivery and engine response, while its durable construction ensures long-lasting performance. The installation process is straightforward, making it an ideal choice for riders seeking to enhance the performance of their watercraft.

Buying an aftermarket intake camshaft, such as the SBT 46-214-30A for the Kawasaki STX 15F (model years 2004-2008), can provide several potential benefits for your watercraft. Here are some pros and cons to consider:

1. Increased horsepower and torque: An aftermarket intake camshaft can help improve engine performance by increasing the intake duration and providing better valve timing. This can result in more power and torque, making your watercraft faster and more responsive.

2. Improved throttle response: With better valve timing and increased intake duration, the engine can respond more quickly to throttle inputs, providing a smoother and more responsive riding experience.

3. Better fuel efficiency: By optimizing the engine's combustion process, an aftermarket intake camshaft can help improve fuel efficiency, allowing you to save money on fuel costs over time.

4. Durability: Aftermarket camshafts are often made from high-quality materials and are designed to withstand the rigors of high-performance riding. This can help extend the life of your engine and reduce maintenance costs.

1. Cost: Aftermarket intake camshafts can be expensive, especially when compared to the cost of a stock camshaft. You may need to invest a significant amount of money upfront to see the performance gains.

2. Installation complexity: Installing an aftermarket intake camshaft can be a complex process that requires specialized tools and knowledge. It's important to ensure that the installation is done correctly to avoid damaging the engine or voiding the warranty.

3. Potential for engine damage: Installing the wrong camshaft or installing it improperly can cause engine damage. It's essential to use a reputable aftermarket camshaft supplier and follow the installation instructions carefully.

4. Warranty issues: Installing an aftermarket intake camshaft may void the warranty on your watercraft. It's important to check with your manufacturer or dealer to understand the implications before making the purchase.

An aftermarket intake camshaft, such as the SBT 46-214-30A for the Kawasaki STX 15F, can provide significant performance gains and durability benefits. However, the investment required can be substantial, and the installation process can be complex. It's essential to carefully consider the pros and cons and weigh the potential benefits against the costs before making the purchase. If you're comfortable with the investment and the installation process, an aftermarket intake camshaft can be an excellent upgrade for your watercraft.

If you're considering purchasing an aftermarket intake camshaft for your Kawasaki STX 15F, we recommend doing thorough research before making a decision. Look for a reputable aftermarket camshaft supplier, such as SBT, and carefully review the installation instructions to ensure that you have the necessary skills and tools to complete the installation safely and correctly. Consider the potential benefits, such as increased horsepower and torque, improved throttle response, better fuel efficiency, and durability, and weigh these against the costs and potential risks. Ultimately, if you're comfortable with the investment and the installation process, an aftermarket intake camshaft can be an excellent upgrade for your watercraft.

Details:

Details: intake camshaft, Kawasaki application guide: Stx-15f 2004 -2008. Sbt intake camshaft compatible with Kawasaki 49118-3703 2004 -2008 Stx 15f part# 702sb214 applications. Fitment: 2004 Kawasaki Stx-15f.

specifications watercraftimp:

• for models: Stx
• for makes: Kawasaki
• for years: 2004–2008
• brand: Sbt
• mpn: 46-214-30a
• part type: Intake Camshaft

returns watercraftimp:

• time: 60 days
• paid by: seller
• policy: returns accepted

seller watercraftimp:

• city: clearwater, fl
• rating: 100.0%
• # reviews: 34372

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

offer watercraftimp:

• availability: in stock
• prices: $483.35–$541.99
• item condition: New
• sold #: 10
• in stock #: 4
• started: april 13, 2026
• options: ship-to-home

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• other
• credit card: diners-club
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shipping watercraftimp:

• carrier: fedex
• class: standard, expedited, one-day
• type: fixed
• transit: 2-4 days
• service: standard, fedex 2day, fedex standard overnight