★★★★★ 4
Good Txu
Number of Items: 1
Happy with Product
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Reviewed in the United States on May 13, 2026
Wiseco 85.5mm Black Anodized Piston Ring Compressor Sleeve
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Wiseco 85.5mm Black Anodized Piston Ring Compressor SleeveSKU: RCS08550 UPC: 00193564176615 Wiseco 85. 5mm Black Anodized Piston Ring Compressor Sleeve RCS08550 for 1990 1999 Mitsubishi Eclipse 1990 1994 Eagle Talon Plymouth Laser Wiseco ring compressor sleeves deliver a precision tool for installing 85. 5mm pistons in high performance 4G63 engine rebuilds. This black anodized sleeve fits 1990 1999 Mitsubishi Eclipse GST GSX GS models, plus 1990 1994 Eagle Talon TSi and Plymouth Laser RS. Rings compress
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- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
Based on 2181 reviews
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Product Reviews
★★★★★ 5
GDI ally.
Number of Items: 1
Seems to be effective at reducing oil consumption issue common in many GDI engines.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
I would highly recommend this product.
Number of Items: 1
I’m going to purchase this product again. I drive a lot and it’s perfect for me and yes, it does work in my opinion. I noticed a difference right away after the oil change. My vehicle was much smoother.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Great for Subaru oil consumption
Number of Items: 1, Number of Items: 1
Got this for my 2015 Subaru outback for its notorious oil consumption. It seems to be doing the trick causing less oil consumption after 1k miles noticable difference for sure.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
great for any engin
Size: 12 fl. oz. (Pack of 1)
Have been looking for this for a long time.i always used when i had a ,chevy 327,300.3speed.the engin always run great and when we changed the value cover gaskests the inside look like brand new,and clean.
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Reviewed in the United States on May 31, 2026
