Forged Pistons Wossner Citroen DS3 Mini Cooper S 77,50MM 10,50:1
SKU: 98221201678

Forged Pistons Wossner Citroen DS3 Mini Cooper S 77,50MM 10,50:1

Sale price$522.63 Regular price$580.70
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Ships within 48 hours ยท Estimated delivery Jul 6 - Jul 11

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Description

Forged Pistons Wossner Citroen DS3 Mini Cooper S 77,50MM 10,50:1Wossner 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

77,50mm

Stroke

85,80mm

Wossner compression ratio (CR)

10,50:1

Rod Lgth.

-

Dome volume (CC)

ย  -0,60

Comp Ht.

ย  28,5mm

Pin diameter

ย ย  20mm

Fits for

Citroen DS3 EP6, Mini Cooper S

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: 98221201678

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4.4 โ˜…โ˜…โ˜…โ˜…โ˜…
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Adam
New York, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Fine product
Size: 150 ml, Pack of 1
This one works
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
P
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Palmetto Dan
Port Orchard, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Works great!
Size: 150 ml, Pack of 1
This product works great for cleaning valves. Very effective formula that does the job well. Arrived quickly and was exactly as described. Would definitely buy again!
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Reviewed in the United States on May 2, 2026
C
Verified Purchase
cb
Battle Creek, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Molly valve cleaner
Size: 150 ml, Pack of 1
Put this in my truck with a RAM engine it was kind of running a little bit rough not really sure what was going on I thought I'd get this liquid Maui a try and she smoothed out some but you know who knows it could be all Hocus pocus
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Reviewed in the United States on May 23, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Good product
Number of Items: 1
Bought to see if it would help with oil consumption. Good quality it seemed to help for first 1000 miles. Xc60 with over 140k
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Reviewed in the United States on April 24, 2026
A
Verified Purchase
Arek
Alexandria, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Less oil consumption
Number of Items: 1
Made my engine noticeably quieter and felt smoother. Way less oil consumption then before definitely cheaper than topping off often
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Reviewed in the United States on May 19, 2026

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