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ARP 444-1202 Header Bolt & Stud Kit for Chrysler 5/16˝ diameter Photo-0
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ARP 454-3203 Water Pump & Front Cover Bolt Kit for Ford 289-302. 12pt. Iron/Aluminum Photo-0
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ARP 440-1201 Header Bolt & Stud Kit for Chrysler Hemi 5.7/6.1L. SS. 12pt Photo-0
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ARP 437-3002 Rear End Cover Bolt Kit for Chevy 12-bolt. 12pt Photo-0
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ARP 435-2101 Intake Manifold Bolt Kit for Chevrolet Big Block 12pt Photo-0
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ARP 434-3203 Water Pump Bolt Kit for Chevrolet Small Block 12pt Short Photo-0
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ARP 434-7609 Valve Cover Stud Kit for Chevrolet Small Block 2. SS. hex Photo-0
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ARP 430-3505 Starter Bolt Kit for Chevrolet. 3/8˝ x 1.975/4.660˝. hex Photo-0
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ARP 434-3202 Water Pump & Thermostat Housing Bolt Kit for Chevrolet LS Gen III/IV. ARP Stainless. 12pt Photo-0
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ARP 444-0901 Chrysler 273-360 wedge SS hex bellhousing bolt kit Photo-0
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ARP 434-0902 Bellhousing Bolt Kit for Chevrolet LS Gen III. ARP Stainless. 12pt Photo-0
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ARP 429-0902 Bellhousing Bolt Kit for Chevrolet V6 & V8. SS 12pt Photo-0
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ARP 434-1103 Header Bolt & Stud Kit for Chevrolet LT1 6.2L small block. SS. 12pt Photo-0
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ARP 435-1803 Oil Pan Bolt Kit for Chevrolet Big Block 1-pc gasket w/aluminum timing cover 12pt Photo-0
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ARP 430-3102 Motor Mount Bolt Kit for Chevrolet V6 & V8 mount to block. hex Photo-0
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ARP 400-8662 Nut Kit 5/16"-18 SS coarse nyloc hex Photo-0
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ARP 434-2104 Intake Manifold Bolt Kit for SB Tuned Port complete SS 12pt Photo-0
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ARP 430-3303 Alternator Bolt Kit for Chevy SS hex Photo-0
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ARP 430-2301 Coil Bracket Bolt Kit for Chevy SS 12pt Photo-0
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ARP 430-3512 GM M10 X 4.470" hex SS starter bolt kit Photo-0
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ARP 400-8751 Nut Kit 1/4"-28 SS fine hex Photo-0
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ARP 420-3601 Head Bolt Kit for Buick 350. outer row. stainless Photo-0
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ARP 400-8609 Nut Kit 1/4"-28 SS flanged hex Photo-0
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ARP 400-8032 Accessory Stud Kit M8 X 1.25 X 38mm. broached. 16 pieces Photo-0
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ARP 430-2002 Intake Manifold Bolt Kit for Chevrolet LS. Edelbrock Intake. 45mm UHL. ARP Stainless. hex Photo-0
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ARP 400-8654 Nut Kit 3/8"-16 SS coarse hex Photo-0
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ARP 400-7604 Valve Cover Stud Kit for Cast aluminum. SS. hex Photo-0
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ARP 400-8667 Nut Kit 1/2"-13 SS coarse nyloc hex Photo-0
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ARP 400-8002 Accessory Stud Kit M8 X 1.25 X 38mm. broached. 4 pieces Photo-0
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ARP 400-7615 Valve Cover Stud Kit for Cast aluminum. SS. 12pt Photo-0
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ARP 400-8014 Accessory Stud Kit M8 X 1.25 X 51mm. broached. 8 pieces Photo-0
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ARP 400-1209 Header Bolt & Stud Kit for Universal. 1.000˝ UHL. 12 pieces 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.