Forged Pistons Wossner Mitsubishi EVO 4-7 Eclipse 87MM 8,0:1
SKU: 30090680421

Forged Pistons Wossner Mitsubishi EVO 4-7 Eclipse 87MM 8,0:1

Sale price$382.51 Regular price$425.01
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Ships within 48 hours Β· Estimated delivery Jul 6 - Jul 11

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Description

Forged Pistons Wossner Mitsubishi EVO 4-7 Eclipse 87MM 8,0:1Wossner 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

87,00mm

Stroke

88,00mm

Wossner compression ratio (CR)

8,0:1

Rod Lgth.

150mm

Dome volume (CC)

Β Β -14,6

Comp Ht.

Β  34,7mm

Pin diameter

Β Β  22mm

Fits for

Mitsubishi Eclipse / Talon / EVO 4-7 4G63

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: 30090680421

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Outcast
Grantham, US
β˜…β˜…β˜…β˜…β˜… 5
Good product
Worked for what I needed. Fit great and easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
R
Verified Purchase
R
Natrona Heights, US
β˜…β˜…β˜…β˜…β˜… 5
Old Merc Inline 6s - 1500, 1400, 1250, 1150
This is the second time I purchased from them. The kits are good quality, and impeller is durable. Pictures is the initial one I purchased from them two seasons ago. It had hundreds of hours on it, plus me accidentally cooking it for 3 mins without water hooked up to the engine - which is why I purchased it again. Given 2 seasons of use and my recent screw up it held up well.
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Reviewed in the United States on August 11, 2024
J
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Justin D.
Dallas, US
β˜…β˜…β˜…β˜…β˜… 4
Merc black max 150
Good fit
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Reviewed in the United States on October 16, 2024
R
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Rob
Boise, US
β˜…β˜…β˜…β˜…β˜… 5
Best bang for your buck kit!
Can’t beat the price by any means. Total rebuild kit for Mercury 115 outboard for less than half the price and all high quality parts nothing cheap about this kit at all except the price. Highly recommend
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Reviewed in the United States on March 30, 2024
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Josh B.
Charlottesville, US
β˜…β˜…β˜…β˜…β˜… 5
great
great fit and worked flawless
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Reviewed in the United States on September 4, 2024

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