The 10 Best Automotive Replacement Engine Main Bolts & Studs to Buy – August 2022 Review

Looking for the best Automotive Replacement Engine Main Bolts & Studs?

We did 12 hours of research and testing 8 products to create this review. We believe the best Automotive Replacement Engine Main Bolts & Studs doesn’t have to be the most sophisticated to be exceptional. Our product selection lives up to its promise. Many different criteria were used for this comparison to be more relevant and more precise. Now discover our comparison !

TOP 10

SaleNo. 1
ARP 234-5608 Main Stud Kit
  • Get the best with ARP
  • When you want strong, go with ARP
  • Precision products for street, offroad, and Powersports applications
No. 2
LS Main Cap bolt kit compatible with 2004-15 GM LS1 LS2 LS6 LS7 LS9 Engines 12560273 12560272
11 Reviews
LS Main Cap bolt kit compatible with 2004-15 GM LS1 LS2 LS6 LS7 LS9 Engines 12560273 12560272
  • 10 inner Main Bolts Replaces OEM 11570662
  • 10 Outer main bolts for windage tray Replace OEM 12560273
  • 10 Main cap Side Bolts Replaces OEM 12556127
  • Compatible with 1997-2010 Chevy Pontiac 4.8 4.8L 5.3 5.3L 5.7 5.7L LS1 & LS6
SaleNo. 3
Speedmaster PCE287.1002 Main Stud Kit
  • Small Block Chevy...
  • 4-Bolt...
  • 190,000...
  • Includes 12-Point Nuts, Washers Speedmaster engine studs are premium-grade, race-quality studs that are created from aircraft quality 8740 high tensile strength chromoly steel, withstanding up to 190,000 PSI .They are ground and thread-rolled after heat treatment to ensure the exacting tolerances that Speedmaster requires for all of their fasteners. This ensures strength and consistent torque readings. All kits come complete with 4130 heat-treated, parallel-ground washers and high-strength...
No. 4
ARP 1345202 High Performance Series Main Bolt
  • Package Dimensions: 5.842 H x 22.098 L x 10.668 W (centimeters)
  • Made in USA
  • Main Stud/Bolt Kit
  • Part number: 1345202
No. 5
ARP 234-4317 2344317 Stud Kit , Black
  • Socket Size(s) 3/8 12pt, 9/16 12pt, 1/8 Allen, 3/16 Allen
No. 6
Somusen 12 PCS M10-1.5 Engine Stand Bolt Flange Kit for LS LS1 LSX 4.8L 5.3L 6.0L 6.2L LQ4 LS6 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY6 LC9 LFA LH8 LMG LS3 L98 L9H LZ1 L99 L96 LC8 L77
22 Reviews
Somusen 12 PCS M10-1.5 Engine Stand Bolt Flange Kit for LS LS1 LSX 4.8L 5.3L 6.0L 6.2L LQ4 LS6 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY6 LC9 LFA LH8 LMG LS3 L98 L9H LZ1 L99 L96 LC8 L77
  • 【Fitment】: The engine stand bolt compatible with all Chevrolet Gen 1 & 2 Small Block Engines 265 283 305 307 327 350 366 383 400.
  • 【High Quality】: High strength grade 10.9 metric flange bolts with clear zinc coated to prevent rust and corrosion.
  • 【Feature】: No washers needed with these flanged headed bolts.
  • 【Package Include】: 4 x M10-1.5 x 70mm Bolts, 4 x M10-1.5 x 90mm Bolts, and 4 x M10 Washers.
  • 【Warranty】: If you're not 100% satisfied with our products, simply return it for a full refund in 30 days.
No. 7
LS Replacement Main Cap Bolt kit Compatible with 2000-15 GM LS1 LS2 LS6 LS7 LS9 Engines 12560273 12560272 12556127
29 Reviews
LS Replacement Main Cap Bolt kit Compatible with 2000-15 GM LS1 LS2 LS6 LS7 LS9 Engines 12560273 12560272 12556127
  • 10 inner Main Bolts Replaces OEM 12560272
  • 10 Outer main bolts for windage tray Replaces OEM 12560273
  • 10 Main cap Side Bolts Replaces OEM 12556127
  • Compatible with 1997-2015 Chevy Pontiac 4.8 4.8L 5.3 5.3L 5.7 5.7L LS1 & LS6
No. 8
ARP 135-5002 High Performance Series Main 2-Bolt Kit
  • High Performance Series main bolts are a premium replacement for OEM fasteners
  • Designed to meet the exacting standards and demands of professional engine builders
  • Forged from 8740 chrome moly steel, with generous under-head radius and rolled threads
  • Rated at 180,000 PSI, which is considerably stronger than Grade 8 hardware
  • 1000% longer fatigue life than most other main bolts
No. 9
ARP 234-5201 12-Point Main Bolt Kit for Small Block Chevy 4-Bolt
  • SB Chevy 4-Bolt large journal Main Bolt Kit
  • Package Dimensions: 2.5"H x 8.5"L x 4.0"W
  • Package Weight: 2.86 pounds
  • Oem equivalent part number: 234-5201
No. 10
ARP 134-5603 Main Stud Kit
  • Package Dimensions: 1.57"H x 7.62"L x 4.44"W
  • Made in USA
  • Main Stud/Bolt Kit
  • Part number: ARP-134-5603

Intro

Find out where you can get the best Automotive Replacement Engine Main Bolts & Studs! Making your choice among different Automotive Replacement Engine Main Bolts & Studs on the market is not always easy. It can also turn into a daunting task because of the many websites offering the same type of product. On this page, we will give you a comparison to get the best value for your money. This complete ranking provides you with a comprehensive view and allows you to pick the best Automotive Replacement Engine Main Bolts & Studs. You will find a broad selection of models, brands, and prices. Whether you want to save money or find out what is the best Automotive Replacement Engine Main Bolts & Studs for you, our comparison will help you make the right choice. To keep things practical and easy to understand, we created a Top 10 of the best Automotive Replacement Engine Main Bolts & Studs. You won’t have to choose your products at random anymore.. On your marks! Compare! Pick your Automotive Replacement Engine Main Bolts & Studs!

Our Picks

SaleNo. 1
ARP 234-5608 Main Stud Kit
  • Get the best with ARP
  • When you want strong, go with ARP
  • Precision products for street, offroad, and Powersports applications
No. 2
LS Main Cap bolt kit compatible with 2004-15 GM LS1 LS2 LS6 LS7 LS9 Engines 12560273 12560272
11 Reviews
LS Main Cap bolt kit compatible with 2004-15 GM LS1 LS2 LS6 LS7 LS9 Engines 12560273 12560272
  • 10 inner Main Bolts Replaces OEM 11570662
  • 10 Outer main bolts for windage tray Replace OEM 12560273
  • 10 Main cap Side Bolts Replaces OEM 12556127
  • Compatible with 1997-2010 Chevy Pontiac 4.8 4.8L 5.3 5.3L 5.7 5.7L LS1 & LS6
SaleNo. 3
Speedmaster PCE287.1002 Main Stud Kit
  • Small Block Chevy...
  • 4-Bolt...
  • 190,000...
  • Includes 12-Point Nuts, Washers Speedmaster engine studs are premium-grade, race-quality studs that are created from aircraft quality 8740 high tensile strength chromoly steel, withstanding up to 190,000 PSI .They are ground and thread-rolled after heat treatment to ensure the exacting tolerances that Speedmaster requires for all of their fasteners. This ensures strength and consistent torque readings. All kits come complete with 4130 heat-treated, parallel-ground washers and high-strength...

Why you should trust us?

This guide is the result of more than 10 years of experience in researching, testing, and writing about various subject. Our team members are experts in their fields. We spent 12 hours reading all the articles we could find online and all the customer reviews on various retail websites such as Amazon, Ebay, Alibaba or Flipkart. We also found many websites that provided valuable resources such as purchasing guides and detailed information on Automotive Replacement Engine Main Bolts & Studs. To help you make the best choice among the hundreds of products available, we decided to offer you a comparison in order to find the best value for your money. We searched different fields to find the best Automotive Replacement Engine Main Bolts & Studs. We also looked at the best alternatives for reasonably priced and easy to use products. After we determined our main parameters, we conducted our research and tests.These parameters separate a great product from an average one:

  • Price
  • Ease of use
  • Customer reviews
  • Quality
  • Durability

Conclusion

We hope this ranking was helpful to you in choosing the Automotive Replacement Engine Main Bolts & Studs that best suits you. We made it thoroughly and we will update it regularly, so that you get a real-time comparison. Our goal is to allow you to compare models and prices, to get an overview of what the market has to offer. We are here to make it easier for you and to make informed decisions. If our ranking gave you a clearer view on the different products available, feel free to let us know in the comments section. We will happily read them.

Click to rate this page !
Thanks !

Last update on 2022-08-19 at 12:26 / Affiliate links / Images from Amazon Product Advertising API