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ARP 125-3601 Head Bolt Kit for Buick 455 Photo-0 ARP 125-3601 Head Bolt Kit for Buick 455 Photo-1
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ARP 100-1203 Header Bolt & Stud Kit for Chevrolet Small Block. 0.750˝ UHL. drilled Photo-0
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ARP 100-0903 Bellhousing Stud Kit Universal 7/16. hex Photo-0
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ARP 300-8374 Nut Kit 7/16-20. 9/16 socket 12pt Photo-0
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ARP 135-3705 Head Bolt Kit for Chevrolet Big Block Dart aluminum head exhaust bolts only. (8 pieces). 12pt Photo-0
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ARP 120-2501 Balancer Bolt Kit for Buick V6 & V8 Photo-0
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ARP 150-5802 Main Stud Kit for Ford Power Stroke 6.4L Photo-0
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ARP 114-3602 Head Bolt Kit for AMC 343-401 '70-present hex Photo-0
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ARP 300-8333 Nut Kit 7/16-20 12pt Photo-0
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ARP 134-2304 SB Chevy 6.2L LT1 hex coil bolt kit Photo-0
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ARP 247-6304 Rod Bolt Kit for Dodge Cummins 4BT 3.9L diesel 4-cylinder Photo-0
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ARP 100-7507 Valve Cover Bolt Kit for Cast aluminum. 8740. hex Photo-0
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ARP 133-6001 Rod Bolt Kit for Chevy 4.3L. V6. 90˚ Photo-0
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ARP 235-4324 Head Stud Kit for Dart Chevrolet Big Block Pro1. 440 Head with aftermarket block Photo-0
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ARP 130-1601 Fuel Pump Bolt Kit for Chevy 12pt Photo-0
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ARP 124-5401 Main Stud Kit for Buick 215 Photo-0 ARP 124-5401 Main Stud Kit for Buick 215 Photo-1
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ARP 428-7501 Valve Cover Bolt Kit for Hyundai G4KF 2010 & later Photo-0 ARP 428-7501 Valve Cover Bolt Kit for Hyundai G4KF 2010 & later Photo-1
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ARP 434-1506 Timing Cover Bolt Kit for Chevrolet Gen V 6.2L LT1/LT2. ARP Stainless. 12pt Photo-0
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ARP 200-8530 Washer Kit 7/16" ID 13/16 "OD black oxide washers Photo-0
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ARP 120-1402 Header Bolt & Stud Kit for Buick 3.8L V6. 1.670˝ OAL. 12 pieces Photo-0
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ARP 260-5001 Subaru 2.0L FA20 4cyl main bolt kit Photo-0 ARP 260-5001 Subaru 2.0L FA20 4cyl main bolt kit Photo-1
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ARP 100-7730 Wheel Stud Kit for Corvette C5. 1/2˝ conversion. Short. Convertible (1997-2004) Photo-0
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ARP 114-2001 Intake Manifold Bolt Kit for AMC 290-343-390 Photo-0
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ARP 100-7505 Valve Cover Bolt Kit for Stamped steel covers. 8740. hex Photo-0
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ARP 260-2901 Flexplate Bolt Kit for Subaru 2.0L FA20 4-cylinder Photo-0
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ARP 108-2202 Pressure Plate (Clutch Cover) Bolt Kit for Honda DOHC. B Series. hex. 9 pieces Photo-0
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ARP 100-7724 Wheel Stud Kit for Ford Mustang. front. 1/2-20 x 3.110˝ Photo-0
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ARP 100-7731 Wheel Stud Kit for Corvette C5. 1/2˝ conversion. Long. (1997-2004) Photo-0
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ARP 434-1505 Timing Cover Bolt Kit for Chevrolet Gen V 6.2L LT1/LT2. ARP Stainless. hex Photo-0
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ARP 275-4701 Lancia Delta 2.0L 16V head stud kit Photo-0 ARP 275-4701 Lancia Delta 2.0L 16V head stud kit Photo-1
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ARP 200-8708 Washer Kit 7/16 ID .995 OD black oxide washer Photo-0
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ARP 201-4307 Head Stud Kit for BMW S65 4.0L V8 Photo-0 ARP 201-4307 Head Stud Kit for BMW S65 4.0L V8 Photo-1

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.