The 7 Best 351 M Head Bolts (2022 reviews)

The Felpro 351 M Head Bolt is capable of outshining several other bolt featured in this list in overall features. Fel-pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust. And, the bolt is ideal for long bolts and it comes with great bolts. In short, with a 4.6 rating and more than 3160 buyers, the felpro 351 m head bolt stands as the best choice.

Most buyers find that the bolt takes two medium sized head bolts, 5 short, and 8 long. Moreover, a few strongly agree that the bolt will work on the 5.3 engine. In addition, they strongly agree that this set has only enough bolts for one head, so two sets are needed for the v8 engine. Therefore, customers were very happy to recommend it to friends and would-be buyers.

Why We Like This:

Avoid risk associated with re-use of t-t-y (torque to yield) head bolts.
Validated for fit, form and function.
meets or exceeds all original equipment specifications.
Application-specific design ensures a perfect fit.

Best For Great Price: Arp 351 M Head Bolt

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The Arp 351 M Head Bolt should be able to handle its purpose and duties with ease. The arp 351 m head bolt is compatible with sb ford 289. Make sure this fits by entering your model number. Furthermore, the bolt fits small block ford only. Finally, the arp 351 m head bolt is automotive, is fitment and it comes with great bolts.

"You can tell the quality as soon as you open the box. " - says, one customer. In short, many customers have used the bolt for more than a few months without any complaints, and it shows no sign of giving up.

Why We Like This:

New and hot releases.
Lot of satisfied buyers.

Best For Right Size: Elgin 351 M Head Bolt

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Next on the list, we've got yet another bolt that manages to win our hearts. It's the Elgin 351 m head bolt and it's widely considered as the bolt that has the most suitable features. Also, it has the best price and it comes with great bolts. Make sure this fits by entering your model number. Most importantly, the Elgin 351 mhead bolt worked fine, is perfect for the right size, It is great for a great price and has a head style.

Almost all customers opine that the bolts are great replacement parts for the price. And, a few say that the bolt design is a little better than stock bolts. Overall, for almost all customers, the bolt was what they were looking for.

Top Customer Quotes:

This was made in the USA right on the box.
This is perfectly, good quality and torqued up nice.
This is a full set for your engine, both heads.
Package dimensions: 14.9 h x 11 l x 11.8 w (centimeters).

RELATED: Best 351 M Cam Kits

Best With Fast Shipping: Arp 351 M Head Bolt

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The Arp 351 M Head Bolt's superior materials make sure that it ages well with use. Make sure this fits by entering your model number. Also, the bolt has point nuts, is good for an excellent price and it is great with fast shipping. In short, with a 4.9 rating and more than 648 buyers, the arp 351 m head bolt stands as the best choice.

Almost all customers found that the bolt includes 20 studs, nuts, washers and 2 packs of arp grease. Moreover, they say that the bolt will fit all gm duramax engines through at least 2015. In short, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:

This is a must have when doing headwork, or rebuilding a motor.
This will work on the 2016 lml.
Lot of satisfied buyers.

Best For High Quality: Pqy 351 M Head Bolt

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate bolt. The Pqy 351 M Head Bolt is exactly that - it's a simple bolt that hits all the right notes. The pqy 351m headbolt is designed to maximize reliability and strength, with a nominally rated 220k psi tensile strength. Make sure this fits by entering your model number. Also, the bolt is great for a great price and it is pretty good.

The bolt is easy to install, direct replaces the old rusted bolts, improving car performance. Lastly, the pqy 351 m head bolt is made of iron with good ductility with black oxide finish, high temperature resistance.

Most buyers quickly discovered that the bolt is good for basic rebuilds. Also, they also found that the bolt can be used on a modified na 5.3. Also, they strongly agree that the bolt fits as described, torqued to arp specs. To sum up, the tone of buyers is very positive and we believe that the bolt suits the purpose.

Why We Like This:

This is suitable for very high quality and it is perfect for high quality.
✿ easy to install, direct replace the old rusted bolts, improves car performance.
Lot of satisfied buyers.

Best For Lifetime Warranty: Yzqpnb 351 M Head Bolt

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate bolt. The Yzqpnb 351 M Head Bolt is exactly that - it's a simple bolt that hits all the right notes. The yzqpnb 351 mhead bolt comes with professional processing technology. The surface is treated with black oxide finish and the old or damaged cylinder head bolt kits can be directly replaced. Make sure this fits by entering your model number. The cylinder gasket head stud bolt from Ket comes complete with a lifetime warranty.

Above all, the yzqpnb 351m headbolt is made of 8740 high tensile strength chromoly steel and strict quality testing.

Why We Like This:

This is fitment, it has wear resistance and has a head style.
This is not genuine oem part, it is a direct replacement.
Good investment for the long term.

Best For Torque Specs: Xtremeamazing 351 M Head Bolt

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Compared with other bolt in this category, the Xtremeamazing 351 M Head Bolt has a convenient design. The xtremeamazing 351 m head bolt is crafted from aircraft quality 8740 high tensile strength chrome moly. Make sure this fits by entering your model number. Moreover, the bolt fits 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 2018 Chevy chevrolet ls1 ls6 4.8l 5.3l 5.7l 6.0l engines.

Above all, the xtremeamazing 351 m head bolt is a 220, 000 psi kit that comes complete.

Almost all buyers quickly discovered that the bolt can be used in a ls2 application with 823 heads and 20 pounds of boost and haven’t lifted a head or blown a head gasket yet. And, a few also found that the bolt is good as arp without the big price tag. And, a few strongly agree that it is the same as an arp head stud and make sure to use the arp lube. Consequently, customers were eager to recommend it to friends and would-be buyers.

Customers say that getting a 351 m head bolt, along with bolt is useful.

Why We Like This:

These make for nice quality and it is great for a great price.
This is a 220,000 psi kit that comes complete.
Good investment for the long term.