JETWORKS PERFORMANCE JW-660-81501 Waterbox Bypass Kit Ultra 160 15F

( Brand: Jetworks Performance ), ( Manufacturer Part Number: JW-660-81501 ), ( Country/region Of Manufacture: United States )

Review JETWORKS PERFORMANCE Waterbox Bypass Kit Kawasaki Sx r 160 15f Ultra fits 1500 SX STX LX

Introducing the Jetworks Performance JW-660-81501 Waterbox Bypass Kit, specifically designed for Kawasaki SX-R 1500 STX 160 15F Ultra LX jet skis. This kit offers an exceptional upgrade for riders seeking improved performance and handling.

The Jetworks Waterbox Bypass Kit is an essential add-on for those who want to optimize the water intake and cooling system of their Kawasaki jet ski. By allowing more water to flow directly into the engine, this kit enhances the overall performance and power output of your watercraft.

This kit comes with a high-quality, CNC-machined aluminum waterbox bypass plate. The plate is meticulously crafted to ensure a perfect fit and seamless integration with your jet ski's existing waterbox. The anodized finish not only adds a touch of style but also provides excellent corrosion resistance, ensuring long-lasting durability.

The Jetworks Performance Waterbox Bypass Kit also includes a set of high-performance, adjustable intake grates. These grates can be easily adjusted to control the amount of water that enters the engine, allowing you to fine-tune the performance of your jet ski according to your preferences and riding conditions.

Installation of this kit is straightforward and can be accomplished in a short amount of time. It comes with clear and concise instructions, along with all necessary hardware, to make the installation process as hassle-free as possible.

Upgrading your Kawasaki SX-R 1500 STX 160 15F Ultra LX with the Jetworks Performance Waterbox Bypass Kit not only provides noticeable improvements in performance but also enhances the overall riding experience. With increased power and better handling, you'll be able to take on the water with confidence and enjoy your time on the watercraft to the fullest.

Buying the Jetworks Performance JW-660-81501 waterbox bypass kit for Kawasaki SX-R 1500 STX 160 15F Ultra LX comes with several pros and cons that can help potential buyers make an informed decision.

1. Improved Performance: The waterbox bypass kit allows more water to flow through the intercooler, which results in better cooling and increased performance.

2. Customizable: The kit comes with adjustable bypass valves, allowing riders to fine-tune the water flow for optimal power and efficiency.

3. Durable: Jetworks Performance is known for producing high-quality aftermarket parts, and this waterbox bypass kit is no exception. It is made from premium materials and is built to last.

4. Easy Installation: The kit comes with clear instructions and all necessary hardware, making installation relatively straightforward for most users.

1. Cost: The waterbox bypass kit is a premium aftermarket part, and the price tag may be a deterrent for some buyers.

2. Maintenance: The adjustable bypass valves will require periodic maintenance to ensure optimal performance.

3. Potential for Increased Noise: Some users report an increase in engine noise after installing the waterbox bypass kit.

4. Compatibility: The kit is specifically designed for Kawasaki SX-R 1500 STX 160 15F Ultra LX models, so it may not be compatible with other models.

In conclusion, the Jetworks Performance JW-660-81501 waterbox bypass kit offers several benefits for Kawasaki SX-R 1500 STX 160 15F Ultra LX owners, including improved performance, customizability, durability, and easy installation. However, it also comes with some drawbacks, such as cost, maintenance requirements, potential for increased noise, and compatibility limitations. Ultimately, whether or not this kit is worth the investment depends on the individual rider's priorities and budget.

If you are a Kawasaki SX-R 1500 STX 160 15F Ultra LX owner looking to improve performance and are willing to invest in a premium aftermarket part, the Jetworks Performance JW-660-81501 waterbox bypass kit is worth considering. However, if cost is a concern, or if you prefer a more stock riding experience, this kit may not be the best choice for you. It's always a good idea to do your research and consult with experts before making a purchase.

Details:

Came with my 2017 Sxr15 New never used Sxr1500.

part #: jw66081501 prices

• $53.97-$70.00

specifications perwatercraft:

• for models: 1500, Sx, Stx, Lx
• for makes: Kawasaki
• brand: Jetworks Performance
• mpn: Jw-660-81501
• country/region of manufacture: United States

returns perwatercraft:

• policy: No Returns

general perwatercraft:

• Parts Accessories > Personal Watercraft Parts > Other Parts
• condition: New other see details

offer perwatercraft:

• availability: In Stock
• started: June 2, 2025
• sold: 0
• quantity: 1
• best offers: True
• options: Ship-to-home

shipping perwatercraft:

• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• carrier: USPS
• cost: $7.36
• transit: 3-8 Days

seller perwatercraft:

• # reviews: 1106
• rating: 100.0%
• city: Watertown, Wisconsin

payments perwatercraft:

• other
• credit card: Visa
• wallet: Google-pay