Wiseco
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Wiseco K556M865AP Piston Kit
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Wiseco K556M865AP Piston Kit
Wiseco's sport compact piston and ring kits provide stronger pistons and tighter tolerances with less machining, ensuring maximum strength and minimum variance for your sport compact vehicle.
Wiseco K556M865AP Piston Kit
Item #: 43849918

Wiseco K556M865AP Piston Kit

90% of respondents would recommend this to a friend

Item #: 43849918

NZD 1856

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Order now and get it around Tuesday, September 22
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Wiseco's sport compact piston and ring kits provide stronger pistons and tighter tolerances with less machining, ensuring maximum strength and minimum variance for your sport compact vehicle.
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What Stands Out

Precision Engineering
Wiseco pistons deliver exceptional precision with 86.5mm diameter and overbore options, ensuring a perfect fit and optimal performance for Nissan SR20 and SR20DET engines.
Enhanced Compression
With compression ratios ranging from 9.1:1 to 9.25:1, these pistons improve engine efficiency and power output, addressing the needs of performance enthusiasts for superior acceleration.
Durable Construction
Crafted from high-quality materials, Wiseco pistons offer unmatched durability and resilience under extreme conditions, providing long-lasting reliability for street and track applications.

Product Details

Upgrade your engine with Wiseco sport compact piston and ring kits. These high-quality pistons offer maximum strength and reliability for your sport compact vehicle. Shop now at Ubuy, a Cook Islands.
  • Compatible with Nissan SR20 SR20DET 9.1:1 - 9.25:1 CR 86.5mm .020 overbore
  • Stronger pistons and tighter tolerances than other parts
  • Advanced forging process and extensive heat-treating for performance and reliability
  • Crown thickness and ring lands designed for power adders
  • Complete with high-quality piston rings
  • Maximum strength and minimum variance for sport compact vehicles
Brand NameWiseco
UPC193564075314
ManufacturerWiseco
Included ComponentsMain component only
BrandWiseco
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for users seeking to enhance horsepower and torque in modified Nissan SR20 engines.

  • Racing Applications

    Perfect for racers looking for high compression ratios, providing improved performance during competitive events.

  • Engine Rebuilders

    Great choice for mechanics or DIYers rebuilding SR20 engines, offering reliability and enhanced performance.

Not Suitable For
  • Daily Drivers

    Not suitable for regular street use due to higher compression potentially causing drivability issues.

Product Description

Wiseco K556M865AP Piston Kit

About This Item

Introducing the Wiseco K556M865AP Piston Kit - the ultimate upgrade for your sport compact vehicle's engine. When it comes to performance and reliability, no other piston kit comes close to the strength and precision of Wiseco. With their advanced forging process and meticulous heat-treating and finishing processes, these piston kits deliver unmatched quality and durability. But what sets Wiseco apart from the competition? It's their attention to detail.

The crown thickness and ring lands of these pistons are specifically designed for power adders like turbos, blowers, and nitrous oxide. This means you can push your engine to the limits, without compromising on performance. Not only do these piston kits offer unparalleled strength, but they also require less internal and external machining. This translates to less time spent on engine modifications and more time on the road or track, doing what you love. Complete with high-quality piston rings, the Wiseco K556M865AP Piston Kit is a comprehensive solution for boosting your engine's power.

Whether you're cruising on the street or tearing up the racetrack, you can trust in the maximum strength and minimum variance of Wiseco's aluminum-forged pistons. Upgrade your sport compact vehicle today with the Wiseco K556M865AP Piston Kit and experience the difference in performance and reliability. Trust in Wiseco, the go-to choice for serious enthusiasts and professional racers alike.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Wiseco K556M865AP Piston Kit made for?

    Answer: The Wiseco K556M865AP Piston Kit is specifically designed for high-performance motorcycle applications, enhancing engine functionality and power output. This piston kit utilizes advanced metallurgy and design for better heat resistance and durability. Riders looking to improve their motorcycle's acceleration and overall performance will find this product ideal, particularly in racing or off-road conditions.
  • Question: What are the key features of the Wiseco K556M865AP Piston Kit?

    Answer: Key features of the Wiseco K556M865AP Piston Kit include a lightweight construction, precision machining, and a stock compression ratio that enhances engine efficiency. This piston kit is also designed with durability in mind, reducing the likelihood of engine knock in high-load situations. Mechanics and enthusiasts alike appreciate these features during performance builds, ensuring reliability under demanding conditions.
  • Question: How does the Wiseco K556M865AP Piston Kit improve engine performance?

    Answer: The Wiseco K556M865AP Piston Kit enhances engine performance by increasing compression, which leads to greater power output and efficiency. The design minimizes friction and optimizes heat dissipation, resulting in smoother operation. Whether you're trail riding or racing on a track, this kit can dramatically improve throttle response and acceleration, making it a popular choice among powersport enthusiasts.
  • Question: Is professional installation recommended for the Wiseco K556M865AP Piston Kit?

    Answer: While individuals with mechanical expertise may handle installation, professional installation is recommended to ensure precise fitting and performance. This piston kit requires specific tools and knowledge to avoid improper assembly that could lead to engine damage. For those who prioritize their vehicle's performance and longevity, enlisting a professional mechanic can provide peace of mind and optimal performance.
  • Question: What engines are compatible with the Wiseco K556M865AP Piston Kit?

    Answer: The Wiseco K556M865AP Piston Kit is designed for specific motorcycle engine models, primarily targeting high-performance, two-stroke engines used in motocross and off-road conditions. Before purchasing, it's crucial to verify compatibility with engine specifications. Riders looking to enhance their two-stroke motorcycles will benefit most from this kit, as it aligns with their performance goals.
  • Question: What materials are used in the Wiseco K556M865AP Piston Kit?

    Answer: The Wiseco K556M865AP Piston Kit is constructed from high-quality aluminum alloy, which provides excellent strength-to-weight ratio, ensuring durability while reducing overall engine weight. This material choice facilitates enhanced thermal conductivity and resistance to wear. For performance-oriented enthusiasts, these material properties ensure that the piston can withstand high temperatures and pressures during operation.
  • Question: Are there any maintenance tips for the Wiseco K556M865AP Piston Kit?

    Answer: Maintaining the Wiseco K556M865AP Piston Kit involves regular oil changes and monitoring engine temperatures for optimal performance. Keeping the engine clean and ensuring that proper lubrication is maintained will also extend the longevity of the piston kit. Riders engaging in high-performance situations must be vigilant about these factors, as they contribute to maintaining engine health and performance consistency.
  • Question: How does the Wiseco K556M865AP Piston Kit compare to other piston kits?

    Answer: The Wiseco K556M865AP Piston Kit stands out due to its precise engineering, advanced materials, and design tailored for performance. Compared to other piston kits, it offers increased durability and better thermal dynamics, ensuring higher performance levels under stress. Motorcycle racers and riders who frequently push their machines to the limits often prefer this kit over competitors, appreciating the balance of power and reliability it provides.
  • Question: Can I use the Wiseco K556M865AP Piston Kit for street bikes?

    Answer: While the Wiseco K556M865AP Piston Kit is primarily designed for high-performance two-stroke applications, it can be adapted for certain street bikes that require similar performance upgrades. However, checking the compatibility with specific engine models is crucial before installation. Riders looking to customize their street bikes for increased acceleration and power will find it a versatile option suitable for their performance objectives.
  • Question: Where can I buy the Wiseco K556M865AP Piston Kit?

    Answer: You can purchase the Wiseco K556M865AP Piston Kit at Ubuy in Cook Islands. Ubuy offers a comprehensive selection of automotive products where you can readily find this high-performance piston kit, ensuring you’re equipped with what you need for your motorcycle optimization projects.

Wiseco Pistons & Pins Editorial Review

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Pros

  • High performance boost
  • Durable construction
  • Perfect fit for engines
  • Easy installation
  • Improves fuel efficiency

Cons

  • Requires specific tools for installation.

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NZD 1856

Order now and get it around Tuesday, September 22

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
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Fastest cross-border delivery

Features & Benefits

  • Advanced forging process and extensive heat-treating and finishing processes
  • Designed for power adders like turbos and blowers and nitrous oxide
  • Complete with high-quality piston rings
  • Compatible with Nissan SR20 SR20DET 9.1:1 - 9.25:1 CR 86.5mm .020 Overbore

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