COMP Cams .510in Lift Beehive Valve Spring Kit For GM Vortec Hydraulic Flat Tappets

COMP Cams .510in Lift Beehive Valve Spring Kit For GM Vortec Hydraulic Flat Tappets

Marsoni

M251S

$118.82

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

COMP Cams .510in Lift Beehive Valve Spring Kit For GM Vortec Hydraulic Flat TappetsThis COMP Cams Valve Spring Kit is designed to maximize the potential of GM L31 Vortec cylinder heads when using a flat tappet camshaft. This kit allows up to . 510" lift and provides spring rates that can handle significantly more aggressive lobe profiles. This kit has been developed to make your valve train upgrade as easy as possible by combining quality components in a package that does not require any machining! These components will drop right

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Love these heavy weight hoodies! I work as a mechanic and put these through a lot. They run true to size in my opinion. Very warm and durable as well! They do shrink after several wash and dry cycles so I would advise either hang drying and not drying with a machine or maybe consider one size larger if you are on the fence.

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Reviewed in the United States on September 8, 2025

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Mike Schroeder

Battle Creek, US

★★★★★ 5

Great quality

Size: 3X-Large, Color: Graphite Heather

The hoodie is thicker and good for cooler weather. The sides stretch making it very comfortable. I have one from 8 years ago and it has held up very well taking through all types of extreme terrains and conditions. I’m glad they remained the same quality for a good price.

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Reviewed in the United States on October 3, 2025

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MAGnum

Alexandria, US

★★★★★ 4

Great quality!

Size: XX-Large, Color: Black

Awesome hoodie and great quality. They shrink a little so wash appropriately and order accordingly.

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Reviewed in the United States on March 3, 2022

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Waukegan, US

★★★★★ 5

Great for men who work outside!

Size: 3X-Large, Color: Brown

My husband swears by these hoodies! Rain, snow and below zero temps he wears these. These are heavyweight and heavy duty.

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Reviewed in the United States on December 10, 2025

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Yhaun M.

Lexington, US

★★★★★ 5

Great and basic for spring

Size: Large, Color: True Navy

Feels more expensive than it is. The inside is soft enough and warm for a PNW spring and early winter. A heavy rain will eventually soak through but light to medium exposure, like walking the campus is plenty fine. Very basic and “normal” looking. Fit is true to size.

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Reviewed in the United States on October 26, 2025