
( Brand: J.e. Pistons ), ( Manufacturer Part Number: 308645 ), ( Type: Engine ), ( Country/region Of Manufacture: United States ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Bore: 69.00mm ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Compression: 13.2 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Sizing: 2.00mm Oversize ), ( Vehicletype: Street )
The JE Pistons 308645 FSR piston is a high-performance piston designed for use in 2.0-liter engines with a bore size of 69.00mm and a compression height of 13.2mm. This piston is part of JE's FSR (Forged Structural Rod) piston line, which combines the strength and durability of a forged piston with the lightweight properties of a billet piston.
The FSR piston features a forged, structurally integrated connecting rod that is machined as a single piece with the piston body. This design provides increased rigidity and durability, reducing the possibility of piston failure under high engine loads. The piston also includes an optimized crown design with a 2.00mm total piston-to-wall clearance for improved combustion efficiency and power output.
The skirt of the piston is designed with a full-length, split-pin, floating wrist pin design, which allows for reduced friction and improved piston-to-liner seal. The piston also includes a second ring groove for an optional oil control ring, which can help reduce oil consumption and improve engine performance.
The JE Pistons 308645 FSR piston is made from JE's proprietary 2618-T6 aluminum alloy, which provides excellent strength, durability, and thermal conductivity. The piston is precision machined to ensure a perfect fit in the engine and is available in various ring sizes to accommodate different engine applications.
This piston is suitable for high-performance applications and is commonly used in racing and high-horsepower engines. The JE Pistons 308645 FSR piston is a high-quality, high-performance component that is designed to deliver superior power and reliability in demanding engine applications.
The JE Pistons 308645 FSR Piston 2.00mm 69.00mm 13.2:1 Compression Kit is a popular choice among engine builders and racers due to its high-performance capabilities. However, like any other product, it comes with its advantages and disadvantages. In this article, we will discuss the pros and cons of buying this piston kit.
Pros:1. High-Performance: JE Pistons are known for their high-performance capabilities. The 308645 FSR piston kit is no exception. It has a compression ratio of 13.2:1, making it ideal for high-performance applications.
2. Customizable: JE Pistons offers various options for customization, including different materials, coatings, and sizes. This allows users to tailor the piston kit to their specific engine and performance goals.
3. Durability: JE Pistons uses high-quality materials and manufacturing processes to ensure durability and reliability. The pistons are made of forged aluminum alloy, which provides superior strength and resistance to wear and tear.
4. Precision Manufacturing: JE Pistons uses state-of-the-art manufacturing techniques to ensure precise fit and function. This results in a piston kit that operates smoothly and efficiently.
Cons:1. Cost: The JE Pistons 308645 FSR piston kit is more expensive than OEM pistons. However, the higher cost is justified by the improved performance and durability.
2. Complex Installation: Installing the piston kit requires specialized tools and knowledge. It is recommended to have the pistons installed by a professional mechanic or engine builder.
3. Limited Applicability: The piston kit is specifically designed for 2.0L engines. It may not be compatible with other engine sizes or types.
4. Weight: The forged aluminum pistons are heavier than OEM pistons. This can impact engine performance and may require adjustments to other engine components.
Conclusion:The JE Pistons 308645 FSR piston kit offers significant performance benefits for 2.0L engines. Its high-performance capabilities, durability, and customizability make it a popular choice among engine builders and racers. However, its cost, complex installation, limited applicability, and weight may be disadvantages for some users. Ultimately, the decision to purchase this piston kit depends on your specific engine build goals, budget, and resources.
Recommendation:If you are building a high-performance 2.0L engine and have the budget and resources to invest in a high-quality piston kit, the JE Pistons 308645 FSR piston kit is an excellent choice. However, if cost is a concern or if you are working on a budget build, you may want to consider alternative options. In any case, it is recommended to consult with a professional mechanic or engine builder to ensure proper installation and compatibility with other engine components.
Machined from 2618-T6 high tensile forged aluminum. Photos are for reference only. 2008 2009 fits SUZ GSX-R600. Pins, pin fitment, lock and rings included.
JE has recorded wins at Dayton with American Honda's CBR600RR, low Eats on the drag strip and land speed records Bonneville. Actual product may differ from the item shown in photograph. Made in the USA Sizing: 2.00mm Oversize. Dome/ dish features smooth flowing radii; require no debarring or preparation.