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ARP 727-2000 Bolt Kit 7/16-20 x 2.000, 1/2 Wrenching Hex, Stainless Steel, 5pcs
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ARP 717-2250 Bolt Kit 7/16-20 x 2.250, 12pt, 1/2 Wrenching, Stainless Steel, 5pcs
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ARP 717-2750 Bolt Kit 7/16-20 x 2.750, 12pt, 1/2 Wrenching, Stainless Steel, 5pcs
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ARP 200-8476 Chamfer Washer 1/2 ID, 1.00 OD, 10pcs
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ARP 200-8477 No Chamfer Washer 1/2 ID, 1.00 OD, 10pcs
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ARP 447-1101 Exhaust Manifold Hex Bolt Kit, Stainless Steel for DODGE Cummins 5.9 / 6.7L
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ARP 430-3601 Head Bolt Kit, Hex, Stainless Steel for Chevy / GM LS9
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ARP 430-3701 Head Bolt Kit, 12pt, Stainless Steel for Chevy / GM LS9
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ARP 154-6008 Rod Bolt Kit for SB Ford 302 Inline 6
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ARP 200-8456 Chamfer Washer 1/2 ID, 1.00 OD
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ARP 200-8467 No Chamfer Washer 1/2 ID, 1.00 OD, 2pcs
Special order
ARP 200-8457 No Chamfer Washer 1/2 ID, 1.00 OD
Special order
ARP 200-8466 Chamfer Washer 1/2 ID, 1.00 OD, 2pcs
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ARP 727-1000 7/16-20 X 1.000 SS 1/2 HEX 5pk Photo-0
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ARP 727-0875 7/16-20 X .875 SS 1/2 HEX 5pk Photo-0
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ARP 717-1000 7/16-20 X 1.000 SS 1/2 12PT 5P Photo-0
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ARP 717-5500 7/16-20 X 5.500 SS 1/2 12PT 5P Photo-0
Special order
ARP 717-0500 7/16-20 X .500 SS 1/2 12PT 5pk Photo-0
Special order
ARP 717-0625 7/16-20 X .625 SS 1/2 12PT 5pk Photo-0
Special order
ARP 717-0875 7/16-20 X .875 SS 1/2 12PT 5pk Photo-0
Special order
ARP 727-0750 7/16-20 X .750 SS 1/2 HEX 5pk Photo-0
Special order
ARP 717-0750 7/16-20 X .750 SS 1/2 12PT 5pk Photo-0
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ARP 776-1000 12-Point Bolt Kit ABK 8-32 x 0.375", Stainless Steel, 5pcs
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ARP 403-4301 Stud Kit CA625+ for TOYOTA 2JZ Iron Block
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ARP 776-1010 12-Point Bolt Kit ABK 8-32 x 1.500", Stainless Steel, 5pcs
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ARP 300-6730 Connecting Rod Bolt Kit 7/16-20 x 1.60" UHL, CA625+, 2pcs
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ARP 300-6710 Connecting Rod Bolt Kit 7/16-20 x 1.60" UHL, CA625+, 16pcs
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ARP 404-4708 Stud Kit CA625+ for AUDI RS3 / TT-RS 2.5 TFSI
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ARP 200-6301 Connecting Rod Bolt Kit ARP2000 7/16-20 x 1.60" UHL, 16pcs
Special order
ARP 200-6321 Connecting Rod Bolt Kit ARP2000 7/16-20 x 1.60", 2pcs
Special order
ARP 200-6521 Connecting Rod Bolt Kit 7/16-20 x 1.60" UHL, L19, 2pcs
Special order
ARP 200-6501 Connecting Rod Bolt Kit 7/16-20 x 1.60" UHL, L19, 16pcs

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.