Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 86.00mm -Size +.040 - CR 10.5:1 Piston Set

Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 86.00mm -Size +.040 - CR 10.5:1 Piston Set

Marsoni

M251S

$479.50

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

Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 86.00mm -Size +.040 - CR 10.5:1 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 HD2 Asymmetric Skirt Gas Ported Bore 86.00mm -Size +.040 - CR 10.5:1 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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This product actually delivers on its promises! It took of years worth of road film and grime from our motorhome..leaving a clean base for the application of Poli Glow polish... Our motorhome is now looking shiney and new again. Very easy to use..just mop it on..let set for a few minutes then pressure wash off.

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Reviewed in the United States on November 4, 2025

Verified Purchase

Patrick J Butler

Phoenix, US

★★★★★ 5

Great product

Amazing product

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Reviewed in the United States on June 9, 2026

Verified Purchase

Kay Rhodus

Waukegan, US

★★★★★ 1

The product downer live up to the advertised claim

Washed a side by side section of my 2022 rv with poli prep and simple green. The comparison was tragic. Simple green definitely is a superior product. Don't waste your money.

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Reviewed in the United States on August 19, 2025

Verified Purchase

Los Angeles, US

★★★★★ 5

Great cleaner for tough stains on fiberglass

This cleaner was recommended by a fellow boater. I was having difficulty cleaning some black streaks on the hull, and dark stains on the water line. After trying several excellent cleansers that have never failed me, I decided to give this one a try. It cleaned up the stains when used as directed and did not damage the finish on the gelcoat. A good cleaner to have in your arsenal!

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Reviewed in the United States on September 3, 2025