J.E. PISTONS 247631 Je Fsr Piston Kit Compression 2.60MM To 76.00MM 13.5 2008 2007 2006

( Brand: J.e. Pistons ), ( Manufacturer Part Number: 247631 ), ( Part Type: Piston Compression ), ( Make: Suzuki ), ( Year: 2008, 2007, 2006, 2005 )

Review J.E. PISTONS Je Fsr Piston Kit 2.60mm Oversize To 76.00mm 13.5 Compression fits GSX-R1000 2005

Introducing the JE Pistons 247631 FSR Piston Kit, specifically designed for engine builds requiring a 2.60mm (0.102 inch) piston crown and a 76.00mm (2.992 inches) bore diameter. This kit comes with four forged, high performance pistons, each featuring a compression height of 13.5:1 and a total height of 23.40 inches.

The FSR pistons are engineered using JE's proprietary forging process, which results in a stronger, more durable piston with enhanced thermal properties. The piston skirts are designed with an optimized shape and surface finish for minimal friction and superior ring seal.

The piston crowns are machined with precision to ensure perfect compatibility with the engine's combustion chamber and valve train. The piston tops are also drilled and pinned to accept factory or aftermarket spark plugs.

The piston kit includes four piston rings: an oil control ring, two compression rings, and a top ring. These rings are made of high-quality materials and are designed to provide optimal sealing and durability. The piston rings are also matched to the pistons for ideal ring gap and clearance.

Additionally, the pistons come with JE's patented Wrist Pin Boss design, which provides increased strength and durability to the piston-to-connecting rod interface. This design also allows for easy piston-to-pin removal during engine tear down or rebuild.

In summary, the JE Pistons 247631 FSR Piston Kit is a high-performance solution for engine builds requiring a 2.60mm piston crown and a 76.00mm bore diameter. The forged pistons offer superior strength and durability, while the optimized piston design ensures minimal friction and excellent ring seal. Plus, the included piston rings and patented Wrist Pin Boss design make this kit a top choice for serious engine builders.

Pros and Cons of Buying JE Pistons 247631 FSR Piston Kit (2.60mm 76.00mm 13.5:1 Compression)

The JE Pistons 247631 FSR Piston Kit (2.60mm 76.00mm 13.5:1 Compression) is a popular choice among engine builders and automotive enthusiasts. This piston kit is known for its high-performance capabilities and durability. In this analysis, we will discuss the advantages and disadvantages of purchasing this piston kit.

1. High-Performance: The JE Pistons 247631 FSR Piston Kit is designed for high-performance applications. The pistons are forged from 2618-T6 aluminum alloy, which ensures strength and durability even under extreme conditions.

2. Precision Engineering: Each piston is engineered to the highest standards, ensuring perfect fitment and optimal engine performance.

3. Customizable: JE Pistons offers a wide range of piston designs, sizes, and configurations to cater to various engine applications and performance goals.

4. Enhanced Engine Efficiency: The pistons' design and manufacturing process result in reduced friction, minimized weight, and improved engine efficiency.

5. Durability: The pistons' robust construction and advanced technology ensure long-lasting performance in high-stress applications.

1. Expensive: Compared to other aftermarket piston options, the JE Pistons 247631 FSR Piston Kit is relatively more expensive due to its high-performance features and precision engineering.

2. Complex Installation: Installing the pistons requires a high level of expertise and specialized tools. It is recommended to have the pistons installed by a professional to ensure proper fitment and engine performance.

3. Limited Availability: Due to their high demand and niche market, these pistons may not be readily available at local auto parts stores and may require ordering from the manufacturer or an authorized dealer.

The JE Pistons 247631 FSR Piston Kit (2.60mm 76.00mm 13.5:1 Compression) offers significant advantages for high-performance engine applications, including enhanced strength, durability, and efficiency. However, these advantages come with a higher cost and a more complex installation process. If you are building a high-performance engine and are willing to invest in the best components available, the JE Pistons 247631 FSR Piston Kit is an excellent choice. On the other hand, if you are working on a budget or have limited experience with engine builds, other piston options may be more suitable for your needs.

Based on the pros and cons discussed above, it is recommended that individuals or shops considering purchasing the JE Pistons 247631 FSR Piston Kit for their engine build project carefully evaluate their performance goals, budget, and expertise. If the project aligns with the pistons' high-performance capabilities and you have the necessary resources to install them, this piston kit is an excellent investment. However, if you have budget constraints or limited experience with engine builds, it may be more prudent to consider alternative piston options that better fit your needs and expertise level.

Details:

JE Pistons, Piston, This item fits the following model's: Suzuki GSX-R1000 2008, Suzuki 2007, 2006, 2005. Made in the USA. Any damage claims may be exchanged for the identical item only. Compression: 13.5:1 Compression, Sizing: 2.60mm Oversize, Bore: 76.00mm, Sold as: Kit.

Dome/ dish features smooth flowing radii; require no debarring or preparation. Pins, pin fitment, lock and rings included. From Dayton to Bonneville, JE Pistons continues set the standards in street bike piston design. Machined from 2618-T6 high tensile forged aluminum.

JE has recorded wins at Dayton with American Honda's CBR600RR, low Eats on the drag strip and land speed records Bonneville.

part #: 247631 prices

• $944.66-$1139.99

specifications pistondon:

• for models: Gsx-r1000
• brand: J.e. Pistons
• mpn: 247631
• part type: Piston Compression
• make: Suzuki
• year: 2008, 2007, 2006, 2005

offer pistondon:

• started: September 1, 2025
• availability: In Stock
• quantity: 2
• options: Ship-to-home
• sold: 0

returns pistondon:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

seller pistondon:

• # reviews: 579831
• city: Loudon, Tennessee
• rating: 99.0%

shipping pistondon:

• cost: $0.00
• service: Economy, Standard, Expedited
• transit: 4-9 Days
• type: Fixed
• class: Economy, Standard, Expedited

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

payments pistondon:

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

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