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4.2L FSI Audi R8 V8 Turbo Forged Piston Set JE
JE Piston Detail
4.2L FSI Audi R8 V8 Turbo Forged piston set JE
4.2L FSI Audi R8 V8 Turbo Forged Piston Set JE
4.2L FSI Audi R8 V8 Turbo Forged Piston Set JE
JE Piston Detail
4.2L FSI Audi R8 V8 Turbo Forged piston set JE
4.2L FSI Audi R8 V8 Turbo Forged Piston Set JE
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Group 6 Authorized Dealer

4.2L & 5.2L FSI Audi R8 V8 & V10 turbo forged piston kit JE

Product number: wcr8v10
Manufacturer: JE Pistons
high performance pistons
  • Original JE Pistons
  • Extremely lightweight
  • 20 mm piston pin
  • Compression ratio 9:1 for turbo conversions

US$2,898.95

Delivery 5 to 8 days

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Made for High-Boost
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Group 6 Authorized Dealer
Description

Forged high-performance pistons from JE Pistons for all Audi R8 V8 or V10 engines that are converted to turbo.

Features:

  • Original JE Pistons
  • Extremely light due to special alloy
  • Reinforced for maximum performance
  • For standard bore 84.50 mm and original Alusil coating.
  • 20 mm piston pin
  • Compression ratio 9:1 for turbo conversions
  • Complete set incl. piston pins, rings and clips
  • Installation and bore dimensions are

Price for one set of JE pistons without coating, but this can be specially manufactured by JE at extra cost.

The last picture shows JE pistons with special coatings on the piston skirt and crown.
The special coating can be ordered separately from us (see further below).

Made in USA

Picture shows sample pistons.
Of course, 8 or 10 pistons will be supplied.

Suitable for 4.2L RS4 V8 engine code BNS or 5.2L 40V engine code BUJ and CTYA

Do you have questions about the product? Just start the chat, we will help you with your product selection.
Fits for
  • Audi A4 / S4 / RS4 B7 (Type 8E) | Year built 2004-2008 4.2 FSI V8 32v BNS | 420 hp (309 kW)
  • Audi R8 42 | Year built 2005-2015 4.2 FSI V8 32v BYH | 420 hp (309 kW)
  • Audi R8 42 | Year built 2005-2015 4.2 FSI V8 32v CNDA | 430 hp (316 kW)
  • Audi R8 42 | Year built 2005-2015 5.2 FSI V10 40v BUJ | 525 hp (386 kW)
  • Audi R8 42 | Year built 2005-2015 5.2 FSI V10 40v CTYA | 525 hp (386 kW)
  • Audi R8 4S | Year built 2015-> 5.2 FSI V10 40v
Questions about the product
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Manufacturer
Information about the manufacturer

JE Pistons

JE Pistons

10800 Valley View Street Cypress, CA 90630, United States

[email protected]

EU responsible person

Race Winning Brands Europe B.V.

Pesetaweg 27 2153PJ Nieuw-Vennep, The Netherlands

[email protected]