SKU: 24122880667

Forged Pistons Wossner Porsche 993 102MM 11.80:1

Sale price$619.78 Regular price$688.65
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Forged Pistons Wossner Porsche 993 102MM 11.80:1Wossner 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

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

102MM

Stroke

76.40mm

Wossner compression ratio (CR)

11.80:1

Rod Lgth.

-

Dome volume (CC)

 +40.20

Comp Ht.

  31.70mm

Pin diameter

   23x1.6mm

Fits for

 Porsche 993 to 3.8L

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24122880667

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4.0 ★★★★★
Based on 12 reviews
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K
Verified Purchase
Kenneth Smith
Alexandria, US
★★★★★ 4
A watch for the stylish gentleman
Color: 6692:Silver strap&blue dial
This is a really good watch, the perfect classic time piece all grown man need
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2025
E
Verified Purchase
Eric S Zambrana
Phoenix, US
★★★★★ 3
Where’s the Lumination ?
Color: 6692:Silver strap&blue dial, Color: 6692:Silver strap&blue dial
I received my watch today and noticed there is no lumination in the dark. That was part of the reason why I liked the blue face model with silver band. It’s the mechanical version. Please let me know. Is this a knock off ?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
S
Verified Purchase
Sirina
Bozeman, US
★★★★★ 5
Very nice
Color: 6692:Two tone strap&blue dial
I bought this for my husband, he really likes it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
Y
Verified Purchase
YOANDY MARTINEZ PEREZ
San Leandro, US
★★★★★ 5
Elegancia
Color: 6692:Two tone strap&blue dial
Excelente.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
K
Verified Purchase
Kevin J Reynolds
Houston, US
★★★★★ 5
great product
Color: 6692:Two tone strap&blue dial
great deal - great watch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025

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