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ARP 203-6004 Rod Bolt Kit for Toyota 7MGTE Supra Photo-0
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ARP 216-6302 Rod Bolt Kit for Renault 5 Turbo (Mid-Engine) Photo-0
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ARP 203-4203 Head Stud Kit for Toyota 4AG 16V Photo-0 ARP 203-4203 Head Stud Kit for Toyota 4AG 16V Photo-1
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ARP 204-4207 Head Stud Kit for VW Audi 5-cylinder 20V 12pt Photo-0
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ARP 203-6001 Rod Bolt Kit for Toyota 4AGE. M9 Photo-0
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ARP 203-4702 Head Stud Kit for Toyota Supra 2JZA80 undercut Photo-0 ARP 203-4702 Head Stud Kit for Toyota Supra 2JZA80 undercut Photo-1
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ARP 209-4301 Head Stud Kit for Vauxhall/Opel 2.0L 16V Photo-0 ARP 209-4301 Head Stud Kit for Vauxhall/Opel 2.0L 16V Photo-1
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ARP 203-4205 Head Stud Kit for Toyota Supra 2JZGE/GTE 3.0L inline 6 (1993-98) Photo-0 ARP 203-4205 Head Stud Kit for Toyota Supra 2JZGE/GTE 3.0L inline 6 (1993-98) Photo-1
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ARP 204-4103 Head Stud Kit for VW 1.8L turbo 20V M10 (without tool) Photo-0
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ARP 104-6025 Rod Bolt Kit for Formula VEE M9 Photo-0
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ARP 203-4202 Head Stud Kit for Toyota 7MGTE Supra Photo-0 ARP 203-4202 Head Stud Kit for Toyota 7MGTE Supra Photo-1
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ARP 203-6003 Rod Bolt Kit for Toyota 2TC/3TC/2TG Photo-0
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ARP 204-6003 Rod Bolt Kit for Porsche 2.0L 911S Photo-0
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ARP 104-6004 Rod Bolt Kit for VW 1800cc water-cooled Photo-0
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ARP 116-6001 Rod Bolt Kit for Renault 12 Gordini/Alpine 807G Photo-0
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ARP 204-4703 Head Stud Kit for Audi 5-cylinder 10V undercut 12pt Photo-0
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ARP 203-4701 Head Stud Kit for Toyota Supra undercut Photo-0 ARP 203-4701 Head Stud Kit for Toyota Supra undercut Photo-1
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ARP 104-6024 Rod Bolt Kit for VW 1.8L & 2L water cooled Photo-0
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ARP 251-6301 Rod Bolt Kit for Ford Cosworth Sierra/Escort pro Photo-0
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ARP 104-6005 Rod Bolt Kit for Formula VEE M9 Photo-0
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ARP 204-4205 Head Stud Kit for Audi 5-cylinder 10V Photo-0
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ARP 104-6003 Rod Bolt Kit for VW Super Vee Photo-0
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ARP 209-6003 Rod Bolt Kit for Vauxhall/Opel 2.0L 16V Photo-0
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ARP 275-6001 Rod Bolt Kit for Lancia Delta Integrale Photo-0
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ARP 203-4201 Head Stud Kit for Toyota 22R Photo-0 ARP 203-4201 Head Stud Kit for Toyota 22R Photo-1
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ARP 204-4102 Head Stud Kit for VW 1.8L turbo 20V M11 (with tool) (early AEB) Photo-0
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ARP 251-6202 Rod Bolt Kit for Ford 1.8L Duratech Photo-0
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ARP 203-6002 Rod Bolt Kit for Toyota 22R Photo-0
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ARP 208-6002 Rod Bolt Kit for Honda S2000 Photo-0
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ARP 218-4701 Head Stud Kit for Mazda Miata Photo-0 ARP 218-4701 Head Stud Kit for Mazda Miata Photo-1
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ARP 208-6401 Rod Bolt Kit for Honda/Acura 1.8L M9 Photo-0
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ARP 203-4206 Head Stud Kit for Toyota 1.6L (2TC) & 1.8L (3TC) 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.