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COMP Cams Camshaft CRB3 299Th R7 Thumper

Marsoni M251S
Sale price$298.91
Pay 4 payments of $74.73 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
COMP Cams Camshaft CRB3 299Th R7 ThumperDesigned to deliver an aggressive, hard hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain
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  • We offer a 30-day return/exchange service after receiving.
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4.4 ★★★★★
Based on 1705 reviews
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Spoil 'Em Mary
New York, US
★★★★★ 5
Good quality
Size: X-Large, Color: Blue
Looked great, good and warm. Bought to donate to vets so felt good about quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
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Verified Purchase
Tara W.
Bozeman, US
★★★★★ 5
Unisex
Great for women and men. Crotch isn’t too low and not too baggy for women.
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Reviewed in the United States on October 14, 2025
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Verified Purchase
Noelle
San Leandro, US
★★★★★ 5
Husband loves it
Size: XX-Large, Color: Army Green
Gave this to my husband as a christmas gift and he really likes it. He says the outfit is really soft, it fits well, and the material seems to be of decent quality. Personally I think the color looks amazing, the material is super soft and not too thick and not too thin.
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Reviewed in the United States on December 28, 2024
M
Verified Purchase
Mandy
Whiting, US
★★★★★ 5
Dogman plus comfort
Size: Medium, Color: Blue
Bought to use as part of a Dogman costume. Will work great and is super comfortable.
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Reviewed in the United States on October 18, 2025
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Verified Purchase
Lisa Larcom
Charlottesville, US
★★★★★ 4
very breathable
Size: Large, Color: Gray
Very breathable, my son and my husband share them both.
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Reviewed in the United States on June 19, 2025

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