Manley Chevy LT1 Direct Injected Series 4.00in Stroke 4.065in Bore -10 cc Dish Extreme Duty Pistons

Manley Chevy LT1 Direct Injected Series 4.00in Stroke 4.065in Bore -10 cc Dish Extreme Duty Pistons

Marsoni

M251S

$577.77

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

Manley Chevy LT1 Direct Injected Series 4.00in Stroke 4.065in Bore -10 cc Dish Extreme Duty PistonsOur signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability.

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Very good product for the price - the front brushes wear fast compared to the original Eufy’s but for the value you do get a lot of product. So only 4 stars but just for the brushes “appearing to not last as long and bend but the buy is worth the extras. The filters look and work identical to the OEM. Good stuff - thanks!

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Reviewed in the United States on December 25, 2025

Verified Purchase

Eduardo

Charlottesville, US

★★★★★ 5

Perfect fit, 11s running like new!

Style: with Pre-Filter

All parts fit perfectly. My vacuum lasts about 20 min longer since the filter isn’t clogging it. Also, replacing the spinning brush quieted it down significantly, it sounds like new again.

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Reviewed in the United States on May 20, 2026

Verified Purchase

kathp

Lexington, US

★★★★★ 5

Replacement parts

Style: with Pre-Filter

Was so happy to find the replacement parts for my eufy robovac. Really makes a big difference in vac performance.

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Reviewed in the United States on April 5, 2026