Wossner pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design.

Being the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles.

Most OEM pistons have pin offset to keep the piston quiet. Only Wiseco does this with forged pistons.

Complete with rings, wristpins & locks, and specification sheets.

Product detailed specification

Bore size

81,00mm

Stroke

86,40mm

Wossner compression ratio (CR)

9,5:1

Rod Lgth.

144mm

Dome volume (CC)

  -6,3

Comp Ht.

  32,7mm

Pin diameter

   19mm

Fits for

Audi A3 / TT / Seat Leon / Toledo 1.8T 20V APP/ARY/AUQ

Vehicle Compatibility

Brand Model Generation / Chassis Engine
Audi A3 - 1.8T 20V APP/ARY/AUQ
Audi Leon - 1.8T 20V APP/ARY/AUQ
Audi Toledo - 1.8T 20V APP/ARY/AUQ
Audi TT - 1.8T 20V APP/ARY/AUQ
Seat A3 - 1.8T 20V APP/ARY/AUQ
Seat Leon - 1.8T 20V APP/ARY/AUQ
Seat Toledo - 1.8T 20V APP/ARY/AUQ
Seat TT - 1.8T 20V APP/ARY/AUQ
WOSSNER

WOSSNER

WOSSNER Performance Pistons: Elevate Your Engine's Power and Efficiency Unlock the full potential of your engine with WOSSNER Performance Pistons, designed specifically for car enthusiasts seeking unparalleled performance and reliability. These high-quality pistons are engineered to enhance your vehicle's power output while maintaining optimal efficiency, making them the perfect upgrade for any serious automotive aficionado. Key Features and Benefits: - Precision Engineering: Crafted with advanced manufacturing techniques, WOSSNER pistons ensure a perfect fit and superior performance in high-stress environments. - Enhanced Durability: Made from high-strength aluminum alloys, these pistons are built to withstand extreme temperatures and pressures, ensuring longevity and reliability. - Improved Compression Ratio: WOSSNER pistons are designed to optimize your engine's compression ratio, resulting in increased horsepower and torque. - Lightweight Design: The lightweight construction reduces overall engine weight, contributing to improved acceleration and handling. - Custom Options Available: Choose from a variety of sizes and specifications tailored to your specific engine needs, ensuring a perfect match for your performance goals. Upgrade your vehicle with WOSSNER Performance Pistons and experience the difference in power and efficiency. Don’t settle for ordinary; elevate your driving experience today! Visit our website to explore our full range of products and make your purchase now. Your engine deserves the best—choose WOSSNER for unmatched performance!

Wossner Forged Pistons 1.8T Audi A3 TT Seat Leon 81MM

  • WOSSNER
  • Brand: WOSSNER
  • Product id: 56000
  • MPN: WS-K9145DA
  • Availability: On request
  • 840.36€

  • Excl. VAT: 694.51€
EU Shipping – No Import Taxes

    Stripe