J.E. PISTONS 324716 Je Fsr Piston Kit Standard Compression 3.875 10.5

( Brand: J.e. Pistons ), ( Manufacturer Part Number: 324716 ), ( Type: Engine ), ( Country/region Of Manufacture: United States ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Bore: 3.875in. ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Compression: 10.5 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Sizing: Standard Bore ), ( Vehicletype: American Vtwin )

Review J.E. PISTONS Je Fsr Piston Kit Standard Bore 3.875 Inch 10.5 Compression

The JE Pistons 324716 FSR Piston Kit is a premium solution for those seeking to upgrade their engine with high-performance pistons. Designed for applications using a 3.875-inch stroke and 10.5:1 compression ratio, these pistons are an excellent choice for Ford, Lincoln, and Mercury Modular engines.

The pistons are engineered using JE Pistons' proprietary Forged Structural Radial (FSR) design. This manufacturing process ensures superior strength and durability, even under the most demanding racing conditions. The FSR pistons feature a compact, symmetric design that reduces reciprocating weight and improves engine breathing for enhanced power output.

Each piston is crafted from 2618-T6 aluminum alloy, which offers excellent strength-to-weight ratio and thermal conductivity. The piston skirts are treated with JE's patented Wrisco coating, ensuring superior ring seal and reduced friction. The piston crowns are optimized for efficient combustion and feature a dish design that accommodates a wide range of ring sizes.

Additionally, the pistons come with JE's precision-machined piston pin bosses, ensuring proper alignment and reducing the likelihood of piston-to-pin contact. The kit also includes piston pins made from heat-treated 4340 chromoly steel, ensuring optimal strength and durability.

The JE Pistons 324716 FSR Piston Kit is backed by JE's industry-leading warranty, which covers any manufacturing defects for the lifetime of the piston. With its unmatched quality, performance, and durability, this piston kit is an exceptional choice for those seeking to maximize the potential of their Modular engine.

JE Pistons 324716 FSR Piston Kit (3.875 10.5:1 Compression): A Detailed Analysis

The JE Pistons 324716 FSR Piston Kit is a popular aftermarket option for those looking to enhance their engine's performance. This kit comes with standard 3.875 inches bore size and 10.5:1 compression ratio. In this analysis, we will discuss the potential advantages and disadvantages of investing in this piston kit.

1. Enhanced Performance: The primary reason for buying aftermarket pistons like the JE 324716 FSR kit is to achieve improved engine performance. These pistons are forged from high-quality materials, ensuring superior strength and durability. The 10.5:1 compression ratio allows for better combustion efficiency and increased power output.

2. Customizability: JE Pistons offers a wide range of piston designs and specifications to cater to various engine applications. The 324716 FSR kit is just one of their many offerings. This level of customizability allows enthusiasts to tailor their engine build to their specific needs and goals.

3. Quality and Reputation: JE Pistons is a well-known and respected name in the automotive performance industry. Their pistons are known for their precision engineering and high-performance capabilities. Investing in a JE Pistons kit provides peace of mind knowing that you are getting a top-quality product.

1. Cost: Aftermarket piston kits, like the JE 324716 FSR, can be quite expensive compared to OEM (Original Equipment Manufacturer) pistons. This higher cost may deter some enthusiasts or those on a tight budget.

2. Installation Complexity: Installing aftermarket pistons requires a significant amount of expertise and experience. Improper installation can lead to engine damage and decreased performance. It is essential to ensure that the installation is done correctly, either by a professional or someone with extensive knowledge and experience.

3. Potential Weight Increase: Forged pistons, like those in the JE 324716 FSR kit, are typically heavier than their OEM counterparts. This increased weight can have a minor impact on engine performance, particularly in high-rpm applications.

The JE Pistons 324716 FSR Piston Kit provides several advantages for enthusiasts looking to improve their engine's performance, including enhanced strength, improved combustion efficiency, and a reputable brand name. However, these advantages come with a higher cost, installation complexity, and potential weight increase.

If your primary goal is to significantly enhance your engine's performance and you have the necessary budget, expertise, and experience, the JE Pistons 324716 FSR Piston Kit is an excellent investment. However, if you're unsure about the installation process or are on a tight budget, it may be wiser to consider other performance upgrades or to wait until you're more prepared for such an investment.

Details:

Pins, pin fitment, lock and rings included. Compression: 10.5:1 Compression, Sizing: Standard Bore, From Dayton to Bonneville, JE Pistons continues set the standards in street bike piston design. Actual product may differ from the item shown in photograph. Dome/ dish features smooth flowing radii; require no debarring or preparation.

Machined from 2618-T6 high tensile forged aluminum. Made in the USA. Bore: 3.875in. Photos are for reference only.

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

part #: 324716 prices

• $422.99-$449.99

specifications pistondon:

• brand: J.e. Pistons
• mpn: 324716
• type: Engine
• country/region of manufacture: United States
• manufacturer warranty: 1 Year Manufacturer Warranty
• authorized dealer: Yes
• bore: 3.875in.
• compatibility disclaimer: Compatibility Chart Information Provided By
• compression: 10.5
• legal disclaimer: Your Local Laws Before Purchasing.
• photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
• sizing: Standard Bore
• vehicletype: American Vtwin

payments pistondon:

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

returns pistondon:

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

seller pistondon:

• # reviews: 175305
• city: Cedar Park, Texas
• rating: 97.9%

general pistondon:

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

offer pistondon:

• options: Ship-to-home
• best offers: True
• quantity: 3
• started: April 10, 2025
• sold: 0
• availability: In Stock

shipping pistondon:

• service: Expedited
• type: Fixed
• transit: 4-8 Days
• cost: $0.00
• class: Expedited

J.e. Pistons 324716 Is Similar To:

• Wiseco 5139k Used Forged Pistons Harley Tc 3.875 Inch Bore 96 To 103 (39.2% similar) These will increase a 96 Harley twin cam to 103. Talk to your machinist before purchasing. They are flat top Pistons and will increase compression to 9.6:1 with stock heads. Two used forged Wisc Pistons. The skirts have wear, as seen in the images, but should work fine if your...(May 15th, 2024)
• Harley Davidson 16800097 17-18 Harley-davidson Touring Softail Oem 107 Inch Milwaukee 8 Cylinders With Pistons (9.3% similar) Genuine Harley-Davidson touring Softail oem 107 Milwaukee 8 cylinders w/ Pistons 17-18. Parts are in excellent condition taken off a new bike to be replaced with big bore kit only 7 miles when...(May 16th, 2024)
• Harley-davidson Kb258 84-99 Softail Kb Pistons Std Bore Evo Cylinder Rings (29.3% similar) Parts may fit more/less then whats listed. Sorry, no APO's, must have actual address. Shipping USA and combined. Everything is included. See all pics. All parts were...(May 22nd, 2024)
• Harley-davidson 22095-99b Pistons Pins And Rings 99-05 Twin 3.71 Inch Bore Pair (38.3% similar) We combine shipping on multiple item orders. These parts are in good, used condition. Theres some scuffs and scratches but overall its in good functional shape. Please see all available pictures to ensure fitment before purchase...(May 24th, 2024)
• Yamaha 13s-11631-00-00 08-16 Yzf R6 R6r Engine Motor Block Pistons Piston Set 09 10 11 12 13 14 (28.1% similar) Not to mention. Any other shipping preferences aka: FedEx, ups, USPS must be quoted through us. B line motor sports. Have concerns about an order. All parts are backed by our 100% working guarantee or your money back. Don't see an item you are looking for. Please do your research...(June 1st, 2024)
• Kawasaki 13001-0790 2018-2023 Ninja 400 Ex400 Engine Motor Pistons Piston Set (23.8% similar) $moot to go 2020 . Thanks!, removed from: 2020 Kawasaki ninja 400 with 11,000 miles, please review all pictures to assess the condition of item. See pictures for condition and wear. Comes as a set. Free shipping for the USA. These are good working parts that used. 2018 -2023 Kawasaki ninja...(June 7th, 2024)
• S s Cycle 1600 S s Pistons 1600 For Harley Davidson 3-5 8 Inch 74 Cubic (41.3% similar) These Pistons were found at an estate sale with no rings, the gentleman that passed had shovel head and pinhead HD, they are marked insides 16 I am not a machinist nor engine builder, so can't tell if these over bore or stock, there markings on tops of...(June 21st, 2024)
• Honda 13101-mn5-000 1988 88 Goldwing 1500 Gl1500 Standard Engine Cylinder Barrel Pistons 6x (26.4% similar) Fits model's: GL1500 Golding: 1988 . Condition: used. Guaranteed fit. INV1873 1873-321 6900E, fits make: Honda. Condition: this is a used lot of Pistons. Manufacturer: Honda. Part # 13101-MN5-000. 9410 reviews 1988 88 Honda Golding 1500 GL1500 standard engine cylinder barrel...(June 28th, 2024)
• S s Cycle 106-3491a S s 92-1569 4 1 8 Bore Forged Pistons Standard (23.7% similar) Customer ran out of money for build. Bought new, never ran. Has rings and wrist PINS.S4 1/8 Eco Pistons...(July 6th, 2024)
• Arias Pistons 13101-mn8-000 Honda Nt 650 Hawk Gt 82mm Bore Piston 1988-1991 (29.1% similar) Item: piston, condition: used, very minor wear. Stamped arias 80 on the underside, but this measures 82MM. Part NUMBER:NT650 hawk 88. On very rare occasions, items may be damaged or lost while in storage. Honda nt 650 hawk 82MM bore piston arias Pistons 1988 -1991...(July 24th, 2024)
• Wiseco Mn p3t7 Ring Set For 1979-1981 Suzuki Ts125 Engine Pistons Piston Rings Qo (25.3% similar) Wisc ring set for 1979 -1981 Suzuki TS125 - engine Pistons piston rings quo: status: in stock...(August 12th, 2024)