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COMP Cams Pro-Mag Lifters Olds260-455/P

Marsoni M251S
Sale price$222.66
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Get it in 3 business days with 1 day shipping. Friday, May 29
COMP Cams Pro-Mag Lifters Olds260-455/PPro Magnum Hydraulic Flat Tappet Lifters. Specifically designed to perform at higher engine speeds. Proper position of internal piston at higher RPM prevents lifters from harmful "pumping up". Unique design yields significant power increase over standard hydraulic lifters. Adjustable valve train required. Pre load . 002" . 004" with engine warm. Applications: Oldsmobile V8 260 455, Pontiac V8 326 455. Specifications: . 842" Diameter 96g Weight 2. 01"
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4.6 ★★★★★
Based on 1426 reviews
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Verified Purchase
Scouter Doug
Belleville, US
★★★★★ 5
I Gambled - Works So Far after 2 Months
I used this as a replacement starter for a 2008 CRV. Quick answer, it works so far and sounds fine. It replaced a fairly newly rebuilt OEM starter - "factory rebuilt in the USA" - so much for them- very dissapoiinting. When I looked for replacement EVERY starter I looked at locally had horrible reviews online with consistency issues - some worked, some didn't. I figured, if that's the case, buy the cheapest one. So far this Boatrip is the real deal - beautifully machined and went in just like the original. I went ahead and took off the intake manifold - it was a huge job for me. I ended up tearing my throttle body gasket and didn't replace it. Now I have a fast idle check engine light. So, I'll need to take that part apart and replace the gasket. I guess it's sucking air and throwing off the idle speed. otherwise, the YouTube videos really helped on the repair. I hope I don't have to do it again. Good luck!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
K
Verified Purchase
Kayla
West Palm Beach, US
★★★★★ 5
Good 👍
Works just like oem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
W
Verified Purchase
Whorley boi
Natrona Heights, US
★★★★★ 4
Price
Perfect fit at a great price
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Reviewed in the United States on March 18, 2026
J
Verified Purchase
Jeffrey Hodge
Fort Morgan, US
★★★★★ 5
Good luck
So far so good,fit perfectly but was a real bitch to replace on a 09 Crv. Tried from underneath but couldn’t get to the rear bolt, so I had to go from the top. Poor engineering on Hondas part.
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Reviewed in the United States on March 29, 2026
C
Verified Purchase
Claribet Colón Pagán
Birmingham, US
★★★★★ 5
Bueno
Cumplió su propósito
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

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