Wiseco 85-93 Yamaha FJ11/FJ12 High Compression Piston Kit

Wiseco 85-93 Yamaha FJ11/FJ12 High Compression Piston Kit

Marsoni

M251S

$419.33

Get it in 3 business days with 1 day shipping. Friday, May 29

Wiseco 85-93 Yamaha FJ11/FJ12 High Compression Piston KitThe Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high performance 4 strokes. Today, Wiseco's forged 4 stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4 stroke pistons are ready to deliver the power and reliability

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We offer a 30-day return/exchange service after receiving.
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I was pleasantly surprised how well and fast this worked for me. I purchased it to see if it would resolve some dark staining of my tongue. After about 3 days of taking it as suggested on the label (dissolve 1 tablet in mouth at bedtime after brushing teeth), I saw significant improvement, and by 5 days I observed no further staining and a completely normal looking pink tongue. Fantastic and quick results for me, but others outcomes may of course differ. As a side benefit, it has reduced bad breath when waking up. Easy to take, pleasant & very mild taste, affordable, and perhaps worth trying

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Reviewed in the United States on February 6, 2026