The 7 Best L Head Bolts (2022 reviews)

The Arp L Head Bolt is capable of outshining several other bolt featured in this list in overall features. The arp l head bolt is reliable and it works well for hex head. Make sure this fits by entering your model number. Further, the bolt fits engines with all the same length of studs.

The bolt works with part number and it is great for cylinder head studs. Also, the bolt is great for cylinder head bolts, comes with great bolts and it is made for brand new sealed box. Finally, the arp l head bolt would be perfect for fast shipping, it is vehicle specific and has professional design.

Almost all buyers opine that the bolt can be used on a freshly rebuilt ls3. Also, a few say that the bolt is the transition year, so they say. Moreover, a few say that the bolt is great with no issues.

Customers say that getting a l connecting rod bolt, along with bolt is useful.

Top Customer Quotes:

This works well for good quality and it is strong.
These fit perfectly and were a better price than other web sites.
Sb chevy ls6 hex head bolt kit.
This fits like they should. 5.3 silverado no complaints.

Best For High Quality: Pqy L Head Bolt

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The Pqy L Head Bolt is suitable and reliable and fits well with your daily use. The pqy l head bolt is made of iron with good ductility with black oxide finish, high temperature resistance. Manufacturer says: If you find any students missing, please send us mail by our store home page for help. And, it is good for very high quality, is great for a great price and it is pretty good.

Most importantly, the pqy l head bolt is designed to maximize reliability and strength, with a nominally rated 220k psi tensile strength.

Almost all buyers agree that the bolt fits as described, torqued to arp specs. In addition, a few strongly agree that the bolt is good for basic rebuilds. Moreover, they say that the bolt can be used on a modified na 5.3. Overall, for almost all customers, it was the most suitable.

Why We Like This:

✿ easy to install, direct replace the old rusted bolts, improves car performance.
Lot of satisfied buyers.

Best For Long Bolts: Jegs L Head Bolt

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The features department is where Jegs l head bolt truly manages to shine. The Jegs L Head Bolt is made in the USA with high quality materials and assembly. Make sure this fits by entering your model number. These engines have one length on the 11mm head bolts.

The bolt is perfect for long bolts and its price is good. Most importantly, the jegs lhead bolt is ideal for engine repair when changing the cylinder heads or head gaskets.

They say that these set to 88 ft lbs and there are no issues at all. Consequently, buyers were very happy to recommend it to friends and families.

Why We Like This:

Seals cylinder heads properly at a bargain price.
Reusable bolts as these are not torque-to-yield one-time-use fasteners.
Fits 2004-2014 gm LS engines including 4.8, 5.3, 6.0, 6.2 and others.

Best For Great Price: Xtremeamazing L 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 Xtremeamazing L Head Bolt and it's widely considered as the bolt that has the most suitable features. The xtremeamazing l headbolt makes for nice quality and it is great for a great price. Please check your engine to see if these studs will be correct for your application before purchasing. Also, the bolt is crafted from aircraft quality 8740 high tensile strength chrome moly.

Lastly, the xtremeamazing l head bolt is a 220, 000 psi kit that comes complete.

Almost all customers opine 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. Further, a few strongly agree that the bolt is good as arp without the big price tag. In addition, a few also found that the same as an arp head stud and make sure to use the arp lube. Obviously, this bolt passed the test and had very satisfied buyers eager to share their experience.

Customers discovered that getting a 350 head bolt, along with bolt is useful.

Why We Like This:

This is a 220,000 psi kit that comes complete.
One of the newcomers and featured product.

Best Oem Style: Mahle L Head Bolt

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If you want nothing but the most desirable bolt, then Mahle L Head Bolt is the one you should definitely consider, as it manages to bring a lot to the table. Make sure this fits by entering your model number. . The bolt is easy to maintain and fits perfectly for your daily purpose.

Why We Like This:

Lot of satisfied buyers.
Good investment for the long term.

Best For Lifetime Warranty: Xotic Performance L Head Bolt

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Compared with other bolt in this category, the Xotic Performance L Head Bolt has a convenient design. The xotic performance lhead bolt fits selected 2004+ Chevrolet gen iii iv ls engines. Make sure this fits by entering your model number. These bolts far exceed clamping forces provided by standard head bolts.

Above all, the xotic performance head bolt protects you from wear and tear.

"Great product installed very smoothly " - says, one customer. Therefore, most customers find the bolt is functionally comfortable and no one questions it.

Why We Like This:

Do not purchase until you have verified the primary headbolt length.
Rigorous quality inspections are undertaken to ensure premium product standards.
Engineered to unleash more performance out of your vehicle.
This is included with drawn diagrams to ease the installation process.

Best For Firm Fastening: Rjsphh L Head Bolt

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The Rjsphh L Head Bolt is satisfactory and appropriate and fits well with your daily purpose. The rjsphh l head bolt is fitment and it is great with great fitment. Make sure this fits by entering your model number. Further, it is easy to install, direct replace the old rusted bolts, improving car performance.

The bolt is good for easy operation, it has wear resistance and has a head style. Lastly, the rjsphh l head bolt is made with great strength and it is great for firm fastening.

Why We Like This:

Color: black style: 12-point ,washers and nuts included.
This is made of iron with good ductility with a black oxide finish, high temperature resistance.
Delivers what they promise.