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Wiseco Mitsu Evo 4-9 4G63 Asymmetric Skirt Bore 85.50mm - Size +.020 - CR 9.5 Piston Set

Marsoni M251S
Sale price$432.00
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Wiseco Mitsu Evo 4-9 4G63 Asymmetric Skirt Bore 85.50mm - Size +.020 - CR 9.5 Piston SetProfessional Series forged racing pistons from Wiseco are no expense spared pistons designed for the serious racers and builders. Packed full of custom level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco? s Professional Series.
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Your Wiseco Mitsu Evo 4-9 4G63 Asymmetric Skirt Bore 85.50mm - Size +.020 - CR 9.5 Piston Set orders ship within 1-2 business days.

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  • Fast: 2-3 business days
  • 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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4.1 ★★★★★
Based on 2216 reviews
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Gina
Whiting, US
★★★★★ 5
High quality
Color: Champagne, Size: 4
High quality! I was shocked when we opened this.. it is very nice for the price and much less than a department store. Washed well and no shrinkage. Looks great, too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
A
Verified Purchase
AK Keith
Omaha, US
★★★★★ 4
Measure Carefully
Color: Champagne, Size: 12
Great quality, handsome style with a modern color, and fit. Just be aware if your little guy is smaller in stature the arms may be a bit long. Measure carefully.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
C
Verified Purchase
Christina Wilson
Louisville, US
★★★★★ 5
Great little boy blazer
Color: Dark Blue, Size: 8, Color: Dark Blue, Size: 8
Too adorable and good quality. My picture doesn't do it justice. A nice dark blue with a subtle pattern. Will go well with many outfits. Fits well and not too snug with a shirt or light sweater underneath.
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Reviewed in the United States on January 2, 2026
D
Verified Purchase
dixydarling
Pawtucket, US
★★★★★ 5
Long sleeves
Color: Dark Brown, Size: 14
Looks so good on my boy. I bought a little big (size 14 for my 11 year old) and turned the sleeves in a couple inches, which requires moving the buttons, but I think he might get a couple years wear as he is probably about to hit a height growth spurt. It doesn't look cheap - the material is thick enough to drape nicely.
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Reviewed in the United States on April 28, 2026
L
Verified Purchase
Lori Lynn
Cuba, US
★★★★★ 5
Great Quality!
Color: Champagne, Size: 8
I purchased this blazer for my seven-year-old grandson. Great quality for the money. Perfect fit.
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Reviewed in the United States on January 8, 2026

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