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ARP 627-3250 SAE Bolt Kit 1/2-13 x 3.250 12pt black oxide bolts Photo-0
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ARP 105-1802 Oil Pan Bolt Kit for Holden V8. hex Photo-0
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ARP 134-3701 Head Bolt Kit for Chevrolet Small Block 12pt Photo-0 ARP 134-3701 Head Bolt Kit for Chevrolet Small Block 12pt Photo-1
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ARP 623-2750 SAE Bolt Kit 3/8-16 x 2.750 hex SS bolts Photo-0
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ARP 454-3605 Head Bolt Kit for SB Ford. w/Windsor heads. SS hex Photo-0
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ARP 625-3000 SAE Bolt Kit 3/8-16 x 3.000 hex 7/16 wrenching SS bolts Photo-0
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ARP 100-7533 Valve Cover Bolt Kit for Duramax 6.6L LBZ/LLY/LML/LMM 12pt Photo-0
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ARP 621-1250 SAE Bolt Kit 1/4-20 x 1.250 hex SS bolts Photo-0
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ARP 450-6901 Oil Pump Bolt Kit for Ford 5/16" SS 12pt Photo-0
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ARP 100-7101 Rocker Arm Stud Kit for 7/16 Rocker Arm Stud Kit Photo-0
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ARP 623-1000 SAE Bolt Kit 3/8-16 x 1.000 hex SS bolts Photo-0
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ARP 131-4001 Head Stud Kit for Chevy 4-cylinder. ‘62 & later. hex Photo-0 ARP 131-4001 Head Stud Kit for Chevy 4-cylinder. ‘62 & later. hex Photo-1
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ARP 614-4250 SAE Bolt Kit 7/16-14 X 4.250 12pt 1/2 wrenching SS bolts Photo-0
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ARP 612-1250 SAE Bolt Kit 5/16-18 x 1.250 12pt SS bolts Photo-0
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ARP 626-3250 SAE Bolt Kit 7/16-14 X 3.250 hex SS bolts Photo-0
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ARP 614-3000 SAE Bolt Kit 7/16-14 X 3.000 12pt 1/2 wrenching SS bolts Photo-0
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ARP 437-3001 Rear End Cover Bolt Kit for Chevy 10-bolt. 12pt Photo-0
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ARP 130-2002 Intake Manifold Bolt Kit for Chevrolet LS. Edelbrock Intake. 45mm UHL. 8740. hex Photo-0
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ARP 545-9701 Engine & Accessory Bolt Kit for Mopar B 8740 12pt Photo-0
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ARP 611-4500 SAE Bolt Kit 1/4-20 x 4.500 12pt SS bolts Photo-0
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ARP 624-3000 SAE Bolt Kit 7/16-14 X 3.000 hex 1/2 wrenching SS bolts Photo-0
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ARP 434-3104 Motor Mount Bolt Kit for Chevrolet LS. mount bracket to block. 8 pc.. ARP Stainless. hex Photo-0
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ARP 108-5401 Main Stud Kit for Honda 1.5L L15 4-cylinder Photo-0
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ARP 534-9804 Engine & Accessory Bolt Kit for Chevrolet Small Block Vortec hex Photo-0
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ARP 622-1250 SAE Bolt Kit 5/16-18 x 1.250 hex SS bolts Photo-0
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ARP 480-1201 Header Bolt & Stud Kit for Oldsmobile 350-455. 0.750˝ UHL Photo-0
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ARP 434-1501 Timing Cover Bolt Kit for Chevrolet LS Gen III/IV LS Series. timing cover. ARP Stainless. hex Photo-0
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ARP 455-7402 Thermostat Housing Bolt Kit for Ford Big Block FE. SS. hex Photo-0
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ARP 616-4500 SAE Bolt Kit 7/16-14 X 4.500 12pt SS bolts Photo-0
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ARP 100-7121 Rocker Arm Stud Kit for 7/16 Rocker Arm Stud Kit Photo-0
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ARP 454-2106 Intake Manifold Bolt Kit for Ford 351 Cleveland. with Edelbrock RPM Air Gap Manifold. ARP Stainless. 12pt Photo-0
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ARP 430-3501 Starter Bolt Kit for Chevrolet Standard. SS. 12pt Photo-0

Bolts and studs are the backbone of any engine assembly, ensuring that all components are securely fastened and able to withstand the immense forces generated during operation. These fasteners play a critical role in maintaining the integrity and performance of your engine, particularly in high-stress environments where standard hardware may fail. At ATOMIC-SHOP, we offer a comprehensive selection of high-strength bolts and studs designed to meet the demands of both street and racing engines. Whether you’re building a new engine or upgrading an existing one, using quality fasteners is essential for ensuring long-term reliability and performance.

Upgrading to high-performance bolts and studs is crucial for anyone looking to push their engine to higher power levels. These components are designed to handle the increased loads associated with high horsepower and torque, providing the strength and durability needed to keep your engine together under extreme conditions. Performance bolts and studs are typically made from advanced materials such as ARP 2000, Inconel, or titanium, which offer superior tensile strength, corrosion resistance, and heat tolerance compared to standard fasteners.

In critical areas such as the cylinder head, connecting rods, and main caps, the quality of the bolts and studs used can directly impact the engine’s ability to maintain proper compression and alignment. High-strength studs, for example, are preferred in these applications because they provide a more even distribution of clamping force compared to bolts, reducing the risk of warping or shifting under load. This is especially important in high-compression or forced induction engines, where maintaining precise alignment and seal integrity is critical to preventing leaks and ensuring efficient combustion.

In addition to strength, another key consideration when selecting bolts and studs is their ability to resist fatigue over time. Engines that operate at high RPMs or under continuous heavy load can cause standard fasteners to stretch or fail due to metal fatigue. High-performance fasteners are engineered to withstand these stresses, providing consistent clamping force and preventing catastrophic failures that could result in costly engine damage. By investing in quality bolts and studs, you ensure that your engine can handle the rigors of high-performance driving and maintain its reliability over the long term.

At ATOMIC-SHOP, we understand that every detail matters when it comes to building or upgrading an engine. That’s why we offer only the best bolts and studs from trusted manufacturers known for their commitment to quality and precision. Our products are rigorously tested to ensure they meet the highest standards of performance and durability, giving you the confidence that your engine is built to last. Whether you’re working on a naturally aspirated engine, a turbocharged setup, or a supercharged powerhouse, our expert team is here to help you select the right fasteners for your specific application.

Explore our range of bolts and studs today and discover how upgrading these critical components can enhance your engine’s strength, reliability, and overall performance. With ATOMIC-SHOP, you’re not just securing your engine — you’re investing in the precision and durability that will keep your vehicle performing at its best in any situation.