Wiseco HD 1340 1978-84 ShovelHead 8.51 CR Piston Kit

Wiseco HD 1340 1978-84 ShovelHead 8.51 CR Piston Kit

Marsoni

M251S

$101.80

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

Wiseco HD 1340 1978-84 ShovelHead 8.51 CR Piston KitV Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine tuned its V Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all out race, Wiseco has the pistons for your V Twin build.

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Make sure you wash this shirt before wearing. Maybe even two washes. The color WILL run and dye your skin. (I was impatient and wore it before washing and ended up with a blue torso) Otherwise, it fits well. I’d put it as a regular fit rather than a slim fit. Very soft, albeit synthetic, material.

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Reviewed in the United States on March 21, 2026

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Mara

Draper, US

★★★★★ 5

Black

Size: Medium, Color: Black

Fit well

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Reviewed in the United States on April 5, 2026

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Peter Dooley

Fort Morgan, US

★★★★★ 3

Good Fit but too long

Size: Medium, Color: Army Green

I would give these shirts a 5 star rating if they weren’t so long over the waist, even a medium sized it doesn’t matter way too long

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Reviewed in the United States on May 5, 2026

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SkipDesign

Chelsea, US

★★★★★ 5

A T-shirt chic? YES!!

Size: X-Large, Color: Wine Red

This is the second one of these shirts I’ve ordered. I don’t wear ties anymore, so I actually wear this mock turtle neck under a blazer, or a sports coat as my father used to call them. I wore a blue one the other evening and I wore it underneath a plaid blazer. Whoever would guess a T-shirt could be quite so chic. It stretches plenty, it’s light and it’s so comfortable. I have two of them now and I’m deciding on a third one.

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Reviewed in the United States on April 29, 2026

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Holliday

Grantham, US

★★★★★ 5

Light and Warm

Size: XX-Large, Color: Royal Blue

Quite comfortable (with a little tape over the label on the inside left) perfect light weight shirt for 40°-50°.

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Reviewed in the United States on April 13, 2026