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ARP Main Stud Kit for Ford Side bolts - Early aluminum block M8

Marsoni M251S
Sale price$73.52
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ARP Main Stud Kit for Ford Side bolts - Early aluminum block M8SKU: 156 5001 UPC: 672036038120 ARP Main Stud Kit for Ford 351C Side Bolts Early Aluminum Block M8 (1970 1974) ARP Main Stud Kit 156 5001 secures main caps in Ford 351C early aluminum engine blocks with M8 side bolts, common in 1970 1974 performance Mustangs, Torinos, and Gran Torinos. These studs prevent main cap walk and fretting, protect block threads from damage, and handle high horsepower builds with 190,000 PSI strength. Kits include all
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4.3 ★★★★★
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George
Massapequa, US
★★★★★ 5
Good fit and price for a 2017 Honda Civic
Been using these in my Honda Civic for a while now they work great no complaints
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
Z
Verified Purchase
Zander
Lake Worth, US
★★★★★ 5
pretty good for price!
Great item with easy install, drops right in for a perfect fit! the quality is up there for its money, but certainly isn’t going to be your top of the line. however it gets the job done and has a prettt decent air flow for its price!
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Reviewed in the United States on August 13, 2025
A
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AB
Massapequa, US
★★★★★ 4
As expected
Fits perfectly and last long
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
B
Verified Purchase
Bob Jagielski
Charlottesville, US
★★★★★ 5
Looks just like OEM
Fit great in 2018 Honda Civic. Easy to install and looked just like the OEM one (but much cleaner). Would recommend
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Reviewed in the United States on October 17, 2025
D
Verified Purchase
dtho
Fort Morgan, US
★★★★★ 5
2025 honda civic sport gas engine.
Perfect for 2025 honda civic sport gas engine.
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Reviewed in the United States on September 28, 2025

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