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ARP 204-4105 Head Stud Kit for VW-AUDI 2.7L V6 Photo-0
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ARP 134-1505 Timing Cover Bolt Kit for Chevrolet Gen V 6.2L LT1/LT2. 8740. hex Photo-0
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ARP 201-4605 Head Stud Kit for BMW 2.3L (S14) 4-cylinder Photo-0 ARP 201-4605 Head Stud Kit for BMW 2.3L (S14) 4-cylinder Photo-1
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ARP 202-4309 Head Stud Kit for Nissan 2.5L RB25. 6-cylinder Photo-0
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ARP 253-3701 Head Stud Kit for FORD 4.0L SOHC V6 Photo-0 ARP 253-3701 Head Stud Kit for FORD 4.0L SOHC V6 Photo-1
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ARP 203-5401 Main Stud Kit for Toyota 2.4L 2AZFE Photo-0 ARP 203-5401 Main Stud Kit for Toyota 2.4L 2AZFE Photo-1
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ARP 203-4304 Head Stud Kit for Toyota 1.6L 4AGE 20V Photo-0 ARP 203-4304 Head Stud Kit for Toyota 1.6L 4AGE 20V Photo-1
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ARP 100-9909 Fastener Assembly Lubricant ARP Ultra-Torque 1.69 oz. Photo-0
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ARP 107-1003 MITSUBISHI 4G63 cam tower bolt kit Photo-0
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ARP 201-4305 Head Stud Kit for BMW 2.5L M20 Photo-0 ARP 201-4305 Head Stud Kit for BMW 2.5L M20 Photo-1
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ARP 201-5401 Main Stud Kit for Mini 1.6L (N12-N14-N16-N18) Photo-0
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ARP 300-8308 Nut Kit M12 x 1.25 12pt (small collar) Photo-0
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ARP 244-4300 Head Stud Kit for Chrysler 5.7L/6.1L Hemi Photo-0
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ARP 202-4308 Head Stud Kit for Nissan 3.0L VG30DE/DETT V6 Photo-0
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ARP 154-4206 Ford New Boss 302 w/351C heads 12pt hsk Photo-0
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ARP 216-4301 Head Stud Kit for Renault 2.0L (F4R) Photo-0 ARP 216-4301 Head Stud Kit for Renault 2.0L (F4R) Photo-1
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ARP 228-5401 Main Stud Kit for Hyundai 2.0L (G4KF) 4-cylinder Photo-0 ARP 228-5401 Main Stud Kit for Hyundai 2.0L (G4KF) 4-cylinder Photo-1
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ARP 102-5401 Main Stud Kit for KA24DE 2.4L Photo-0
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ARP 244-5400 Main Stud Kit for Chrysler 5.7L/6.1L Hemi Photo-0
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ARP 201-4304 Head Stud Kit for Mini 1.6L (N12-N14-N16-N18) Photo-0
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ARP 256-4702 FORD Coyote 5.0L head stud kit Photo-0 ARP 256-4702 FORD Coyote 5.0L head stud kit Photo-1
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ARP 228-4301 Head Stud Kit for Hyundai 2.0L (G4KF) turbo Photo-0 ARP 228-4301 Head Stud Kit for Hyundai 2.0L (G4KF) turbo Photo-1
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ARP 203-4301 Toyota 2JZGE/GTE CA625+ head stud kit Photo-0 ARP 203-4301 Toyota 2JZGE/GTE CA625+ head stud kit Photo-1
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ARP 202-5403 Main Stud Kit for Nissan RB26 inline 6-cylinder Photo-0 ARP 202-5403 Main Stud Kit for Nissan RB26 inline 6-cylinder Photo-1
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ARP 128-1001 Cam Tower Stud Kit for Hyundai 2.0L G4KF. 12pt Photo-0 ARP 128-1001 Cam Tower Stud Kit for Hyundai 2.0L G4KF. 12pt Photo-1
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ARP 203-4303 Head Stud Kit for Toyota 2.4L 2AZFE. 2006 & earlier. 4-cylinder Photo-0 ARP 203-4303 Head Stud Kit for Toyota 2.4L 2AZFE. 2006 & earlier. 4-cylinder Photo-1
In stock
ARP 204-4302 Head Stud Kit for VW/Audi 2.0L (FSI) 4-cylinder Photo-0
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ARP 256-4301 Head Stud Kit for Ford Coyote 5.0L (2013-2017) M11 ARP2000 Photo-0
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ARP 202-6101 Nissan VR38 rod bolt kit Photo-0
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ARP 207-4302 Head Stud Kit for Mitsubishi 2.0L (4G63) Turbo 4-cylinder 2004 & later M11 (Custom Age 625+) Photo-0 ARP 207-4302 Head Stud Kit for Mitsubishi 2.0L (4G63) Turbo 4-cylinder 2004 & later M11 (Custom Age 625+) Photo-1
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ARP 260-4704 Head Stud Kit for Subaru EJ 2.0/2.5L DOHC CA625+ Photo-0 ARP 260-4704 Head Stud Kit for Subaru EJ 2.0/2.5L DOHC CA625+ Photo-1
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ARP 202-4307 Head Stud Kit for KA24E 2.4L 4-cylinder Photo-0 ARP 202-4307 Head Stud Kit for KA24E 2.4L 4-cylinder 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.