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COMP Cams Camshaft CS XR300HR-10

Marsoni M251S
Sale price$200.47
Pay 4 payments of $50.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
COMP Cams Camshaft CS XR300HR-10Hydraulic Roller Xtreme Energy: Pro Street, bracket racing, 10: 1+ compression, 3500+ stall, good intake, headers.; 300 306 Advertised Duration, 248 254 Duration . 050", . 562" . 580" Lift, 110 Lobe Separation; 3200 to 6200 RPM range; Must use bronze tip fuel pump pushrod when using high pressure or high volume pump; This Part Fits: Year Make Model Submodel 1987 1991 Avanti II Base 1991 1996 Buick Commercial Chassis Base 1992 1993 Buick Roadmaster
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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4.9 ★★★★★
Based on 624 reviews
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Verified Purchase
Mindycochran
Phoenix, US
★★★★★ 5
Great value!
Color: black/black
Great value for the money. My teenage son started a watch collection, and this was the perfect addition. It looks like it cost a lot more than it really did.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
A
Verified Purchase
Angela
Chelsea, US
★★★★★ 5
Beautiful watch
Color: Brown/Black/Blue
I bought this for my dad and he absolutely loves it. He says it keeps perfect time and tells me how much he loves it every time I see him.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
F
Verified Purchase
Frank
Omaha, US
★★★★★ 5
Great watch
Color: Brown/Black/Blue
I was impressed !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
J
Verified Purchase
James Gallagher
Waukegan, US
★★★★★ 5
Keeps time and looks good plus water repellent
Color: Brown/Black/Blue
Good price and good looks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
S
Verified Purchase
Shawn Brockman
Charlottesville, US
★★★★★ 5
Good
Great little watch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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