2Bros Parts

PISTON KIT 81.00mm 1999-2007 SUZUKI GSX1300R WISECO 4690M08100

$195.75

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Delivery to United States 5–8 business days

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Forged high-compression piston engineered for performance applications with a standard 81.00 mm bore and an actual 13:1 compression ratio. Supplied individually, it is designed for cylinder deglazing installations and incorporates construction features to support reliable sealing and durability. Features include forged and CNC-machined construction, manufactured in the USA, lightweight extra-strength forgings, millimetre ring pack, gas ports, optimised skirt profile with skirt coating, offset pin design, and nitride steel top ring and Napier 2nd XX ring pack (application dependent). Specifications: Bore actual 81.00 mm (standard), displacement (engine reference) 1298 cc total (set), stroke (engine reference) 63.00 mm, compression ratio actual 13:1. Supply: Sold individually (each). Installation note: Cylinder deglazing required. Cross-reference OEM Part Numbers: Wiseco 4690M08100.

Specifications
SKU
56-W9790.8100
Brand
Wiseco
Availability
In Stock (4)

Fitments (27)

MakeModelYear
SUZUKIGSX R 13001999
SUZUKIGSX R 13002000
SUZUKIGSX R 13002001
SUZUKIGSX R 13002002
SUZUKIGSX R 13002003
SUZUKIGSX R 13002004
SUZUKIGSX R 13002005
SUZUKIGSX R 13002006
SUZUKIGSX R 13002007
SUZUKIGSX R HAYABUSA 13001999
SUZUKIGSX R HAYABUSA 13002000
SUZUKIGSX R HAYABUSA 13002001
SUZUKIGSX R HAYABUSA 13002002
SUZUKIGSX R HAYABUSA 13002003
SUZUKIGSX R HAYABUSA 13002004
SUZUKIGSX R HAYABUSA 13002005
SUZUKIGSX R HAYABUSA 13002006
SUZUKIGSX R HAYABUSA 13002007
SUZUKIGSX TURBO R 13001999
SUZUKIGSX TURBO R 13002000
SUZUKIGSX TURBO R 13002001
SUZUKIGSX TURBO R 13002002
SUZUKIGSX TURBO R 13002003
SUZUKIGSX TURBO R 13002004
SUZUKIGSX TURBO R 13002005
SUZUKIGSX TURBO R 13002006
SUZUKIGSX TURBO R 13002007
General Product Group
Engine
General Product Type
Pistons & Kits
Variant Id
258746
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Upgrade your engine's performance with this Wiseco Forged Piston Kit. Engineered for high-compression applications, this piston is precision CNC-machined from lightweight, extra-strength forgings for enhanced durability and reliability.

Key Features:

  • Forged and CNC-machined construction for superior strength and precision.
  • Manufactured in the USA, ensuring quality and performance standards.
  • Lightweight, extra-strength forgings contribute to optimal engine performance.
  • Features a millimeter ring pack and gas ports for improved sealing and combustion efficiency.
  • Optimized skirt profile with skirt coating reduces friction and wear.
  • Offset pin design for smoother operation.
  • Includes nitride steel top ring and Napier 2nd XX ring pack (application dependent).

Specifications:

  • Actual Bore: 81.00 mm (standard)
  • Actual Compression Ratio: 13:1
  • Supplied individually.
  • Cylinder deglazing installation required.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call us+44 330 133 3748
Email us[email protected]

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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