COMP Cams Camshaft CS 290H-R12

Marsoni

M251S

$215.72

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

COMP Cams Camshaft CS 290H-R12Hydraulic Roller Computer Controlled: Street strip applications. Needs 2500+ stall, lower gears and custom tuning.; 290 307 Advertised Duration, 230 244 Duration . 050", . 510" . 540" Lift, 112 Lobe Separation; 2000 to 6000 RPM range; Must use bronze tip fuel pump pushrod when using high pressure or high volume pump; Catalog Warranty User 1 Catalog This Part Fits: Year Make Model Submodel 1987 1991 Avanti II Base 1991 1996 Buick Commercial Chassis

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This product arrived as described. I like the trunk length, not the boxer brief length. They are comfortable. Hold up well when worn and washed. I don't seem to sweat as much. These were ordered to replace ones ordered about 2-3 years ago due loss of weight, had to down size. The waist band doesn't roll as like other brands.

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Reviewed in the United States on May 20, 2026

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Rudy Quezada

Fort Morgan, US

★★★★★ 5

Perfect fit !

Size: Large, Color: Cerise,orange,yellow,light Blue

Most comfortable underwear I’ve had in awhile, soft, great length, can wear all day without adjusting all the time. I purchased a Large, I’m 6’3, 205 pounds, athletic build.

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Reviewed in the United States on April 20, 2026

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Michael Z. Sosis

Los Angeles, US

★★★★★ 4

Nice briefs, worth the price

Size: Medium, Color: White

Briefs feel nice and I love the feel of cotton. Unfortunately they are missing a slot in the crotch that is usually present in these types of briefs. Size is matching, soft to the touch.

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Reviewed in the United States on May 6, 2026

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joey

Omaha, US

★★★★★ 5

Smooth

Size: Medium, Color: White

Fit is good. Material good

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Reviewed in the United States on May 6, 2026

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Sharina

Natrona Heights, US

★★★★★ 5

My absolute favorite boxers ever

Size: XX-Large, Color: White

I'm not a man, but I'm a nonbinary person with a big bottom and have tried many quality boxer brands over the years (including the unisex brands). These are my absolute favorite brand of boxers. They're super comfortable. It's taking me a while because I just keep forgetting to stock up but they are replacing all of my other boxers.

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Reviewed in the United States on March 8, 2026