COMP Cams Camshaft CS XM 278H-12

Marsoni

M251S

$155.00

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

COMP Cams Camshaft CS XM 278H-12Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1 LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros Firebirds Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is

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We offer a 30-day return/exchange service after receiving.
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This product is a fantastic find! It's reasonably priced, making it accessible for most budgets without compromising on quality. The product is exactly as described, and its usefulness cannot be overstated. I've found it to be incredibly practical and efficient in meeting my needs. The attention to detail is impressive, and the performance is on par with more expensive alternatives. If you're looking for something reliable, well-made, and at a fair price point, this is the perfect choice. Highly recommended!

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Reviewed in the United States on March 28, 2026

Verified Purchase

Juan

Chelsea, US

★★★★★ 4

Works as intended but lowers airflow

Style: HEPA

I got this because of the wildfire smoke in my area. It definitely filters out smell compared to a regular filter so I'm assuming it's also filtering out larger particles in the air. However, I've noticed that the airflow is reduced by a lot and the car is a lot warmer on the same setting I've used for years. It's a trade off and I might just rotate filters depending on AQI and how hot it is since it takes like a minute to change it out. I would recommend it if you live in an area that's smoky or cooler but not in places that get hot.

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Reviewed in the United States on July 13, 2023

Verified Purchase

T.A.B

Omaha, US

★★★★★ 5

Fits and filters great

Style: PUREFLOW

Perfect fit and replacement for my wife's car air filter. The air seems to be a little fresher after putting this one in i believe it makes a difference to spend a little more on a quality filter.

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Reviewed in the United States on April 6, 2026

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Jörmungandr

Grantham, US

★★★★★ 5

Fits 2018 Honda Cr-V LX

Style: Particulate Media

Fits 2018 Honda Cr-V LX FWD. Be sure to install this filter with the arrow pointing down. Note that the plastic cover that holds the filter in place has an arrow pointing up to show you which direction to orient the plastic cover, not the filter, which again, should have the arrow pointing down.

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Reviewed in the United States on May 18, 2026

Verified Purchase

py6125

Lexington, US

★★★★★ 5

Fit 2026 Honda Passport

Style: HEPA

This fit a 2026 Honda passport elite. Amazon’s recommendation did not fit.

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Reviewed in the United States on May 13, 2026