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ARP 107-6023 Rod Bolt Kit for Mitsubishi 2.6L Photo-0
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ARP 156-5401 Main Stud Kit for Ford Modular 4.6L 2V 2-bolt Photo-0
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ARP 151-5403 Main Stud Kit for Ford Escort 1600 4-cylinder 2-bolt Photo-0
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ARP 260-4702 Head Stud Kit for Subaru EJ Series Phase 2 '99 to present SOHC Photo-0 ARP 260-4702 Head Stud Kit for Subaru EJ Series Phase 2 '99 to present SOHC Photo-1
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ARP 271-4701 Head Stud Kit for Suzuki GSX 1300R Hayabusa '99-'05 Photo-0
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ARP 204-6201 Rod Bolt Kit for Audi 2000-2005 2.7L. 1995-2001 2.8L non turbo Photo-0
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ARP 201-5001 Main Stud Kit for BMW 1.5L-2.0L (M10) & 2.3L (S14) 4-cylinder Photo-0
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ARP 204-6001 Rod Bolt Kit for Porsche M10 Photo-0
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ARP 216-6301 Rod Bolt Kit for Renault Clio 16V M9 Photo-0
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ARP 209-4701 Head Stud Kit for Vauxhall/Opel 2.0L 16V. undercut studs Photo-0 ARP 209-4701 Head Stud Kit for Vauxhall/Opel 2.0L 16V. undercut studs Photo-1
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ARP 107-6022 Rod Bolt Kit for Mitsubishi 4G63 '94 & up M8 Photo-0
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ARP 204-4701 Head Stud Kit for VW Golf/Jetta 1.8L & 2.0L 8V undercut Photo-0
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ARP 152-5401 Main Stud Kit for Ford Inline 6 Photo-0 ARP 152-5401 Main Stud Kit for Ford Inline 6 Photo-1
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ARP 206-4209 Head Stud Kit for Rover K-series Photo-0 ARP 206-4209 Head Stud Kit for Rover K-series Photo-1
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ARP 204-4203 Head Stud Kit for VW 1.8L & 2.0L Golf/Jetta and SuperVee Photo-0
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ARP 251-6222 Rod Bolt Kit for Ford RS2000 2.0L M8 Photo-0
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ARP 204-6006 Rod Bolt Kit for VW VR6 Photo-0
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ARP 203-6005 Rod Bolt Kit for Toyota Supra 2JZGE/GTE 3.0L inline 6 (1993-98) Photo-0
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ARP 209-4302 Head Stud Kit for Opel 2.5L V6 Photo-0 ARP 209-4302 Head Stud Kit for Opel 2.5L V6 Photo-1
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ARP 151-5402 Main Stud Kit for Ford Pinto 2300cc Inline 4 Photo-0
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ARP 204-6002 Rod Bolt Kit for Porsche 944 Photo-0
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ARP 204-4705 Head Stud Kit for VW 2.8/2.9 (VR6) 12 valve 12pt undercut Photo-0
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ARP 201-5000 Main Stud Kit for BMW 2.5L (M50). 2.8L (M52) & 3.2L (S52US) inline 6 Photo-0 ARP 201-5000 Main Stud Kit for BMW 2.5L (M50). 2.8L (M52) & 3.2L (S52US) inline 6 Photo-1
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ARP 203-4703 Head Stud Kit for Toyota 1.8L (1ZZFE) 4-cylinder Photo-0 ARP 203-4703 Head Stud Kit for Toyota 1.8L (1ZZFE) 4-cylinder Photo-1
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ARP 204-4210 Head Stud Kit for Porsche 996 Photo-0
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ARP 204-4702 Head Stud Kit for VW Golf/Jetta 1.8L & 2.0L 16V undercut Photo-0
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ARP 204-6005 Rod Bolt Kit for Porsche M9 Photo-0
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ARP 204-4204 Head Stud Kit for VW Golf/Jetta 1.8L 16V Photo-0
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ARP 204-4104 Head Stud Kit for VW 1.8L turbo 20V M10 (with tool) Photo-0
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ARP 107-6021 Rod Bolt Kit for Mitsubishi 4G63 Pre '94 M9 Photo-0
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ARP 204-4704 Head Stud Kit for VW Audi 5-cylinder 20V 12pt undercut Photo-0
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ARP 204-4101 Head Stud Kit for VW 1.8L turbo 20V M11 (without tool) (early AEB) 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.