COMP Cams Shaft Rocker Set Std GM LS1 1

Marsoni

M251S

$907.16

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

COMP Cams Shaft Rocker Set Std GM LS1 1Using COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower. These systems transfer power from the Camshaft to the valve by properly positioning the Rocker over the valve. Rather than being mounted on a Stud, a horizontal shaft works as the fulcrum, which significantly increases mounting stiffness and valve train stability. Constructed from high strength 2024 aluminum and using an 8620 hardened Steel shaft, COMP

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Not sure why others are saying airflow is decreased or it doesn't fit if they apply it to the correct vehicle. I have a 2023 Grand Cherokee Lmited L and it took me all of 5 minutes to change out the filter and I have to say, this filter is much better quality than the Mopar filter that was in there. There's absolutely no decrease in air flow and it's like a custom fit in the space. The hardest part about the entire process was emptying out the darn glove box!

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Reviewed in the United States on May 22, 2025

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Rob

Natrona Heights, US

★★★★★ 5

Nice glasses

Light weight and comfortable

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Reviewed in the United States on August 11, 2025

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Danielle Kunz

Draper, US

★★★★★ 2

Weird smell and reduction in air flow

The filter has a strange smell to it which I am not sure if mentioned in the description. It also seemed to reduce air flow due to the addition of the carbon pellets. Had to run the fan on full to get same amount of air flow usually occurring on 3.

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Reviewed in the United States on December 14, 2025

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Speedracer Girl

Bozeman, US

★★★★★ 5

Easily Replaceable Filter 2023 Jeep Laredo

Fits 2023 Jeep Grand Cherokee Laredo Altitude and took all of 10mins to replace by a girl.

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Reviewed in the United States on March 8, 2025

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Keli Ankney