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ARP 290-2201 Pressure Plate (Clutch Cover) Bolt Kit for Pontiac 350-455 V8. 12pt Photo-0
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ARP 354-7204 Rocker Arm Stud Kit 7/16 Rocker Arm Stud Kit Photo-0
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ARP 350-3004 Ring Gear Bolt Kit for for Ford. 12pt Photo-0
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ARP 330-0709 Front Mandrel Bolt Kit GM 7/16˝ Photo-0
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ARP 330-2202 Pressure Plate (Clutch Cover) Bolt Kit for Chevrolet. V8 w/ Tilton flywheel & 3 disk AP clutch. 12pt Photo-0
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ARP 301-8305 Nut Kit 7/16-14 hex Photo-0
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ARP 255-6402 Rod Bolt Kit for BB Ford 390-428 Wave-loc hi-performance Photo-0
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ARP 300-2421 Carburetor Stud Kit No spacer with Moroso #64919 return spring kit. ARP Stainless. drilled. hex Photo-0
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ARP 260-6303 Rod Bolt Kit for Subaru FA20 2.0L 4-cylinder Photo-0
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ARP 256-4202 Head Stud Kit for Ford Modular 4.6/5.4L 3-valve 12pt Photo-0
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ARP 281-5401 Main Stud Kit for Olds Quad 4 Photo-0
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ARP 254-4302 Head Bolt Kit for Ford Fontana SVO Block. w/Yates heads. 12pt Photo-0
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ARP 256-1002 Cam Sprocket Bolt Kit for Ford modular V8 (M10) Photo-0
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ARP 254-5202 Main Bolt Kit for SB Ford SVO 351 3/8" Photo-0
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ARP 254-4405 Head Stud Kit for Ford 289-302. w/351W heads. undercut. hex Photo-0
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ARP 255-5702 Main Stud Kit for Ford 460. 385-series 4-bolt Photo-0
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ARP 250-3006 Ring Gear Bolt Kit for Chrysler Clutch-type LSD-case half bolts. 12pt Photo-0
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ARP 254-4312 Head Stud Kit for Ford 351 R Block with Brodix/Neal 12pt Photo-0
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ARP 253-5201 Main Bolt Kit for Ford 4.5L V6 Photo-0 ARP 253-5201 Main Bolt Kit for Ford 4.5L V6 Photo-1
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ARP 250-5801 Main Stud Kit for Ford Power Stroke 7.3L diesel '93-'02 Photo-0
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ARP 254-1804 Oil Pan Bolt Kit for SB Ford hex Photo-0
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ARP 250-3008 Carrier Fastener 8˝ carrier bearing stud kit. hex. 8740 (Ford read end) Photo-0
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ARP 241-4701 Head Stud Kit for Chrysler 2.2L 4-cylinder M11 12pt undercut Photo-0
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ARP 250-3001 Ring Gear Bolt Kit for Strange Top Fuel. 12pt Photo-0
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ARP 245-7601 Valve Cover Stud Kit Chrysler KB Hemi. 8740. 12pt Photo-0
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ARP 245-4203 Head Stud Kit 426 Hemi 7/16" 12pt Photo-0
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ARP 235-4601 Head Stud Kit for Chevrolet Big Block undercut 12pt Photo-0
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ARP 247-6302 Rod Bolt Kit for Dodge Hemi 6.1L Photo-0
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ARP 235-6424 Rod Bolt Kit for Chevrolet Big Block 8.1L. M10. ARP2000. Wave-Loc. 2-pc Photo-0
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ARP 240-7302 Torque Converter Bolt Kit for Chrysler/Dodge. Torqueflite 727 & 904 w/aftermarket converter Photo-0
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ARP 235-4704 Head Stud Kit for Chevrolet Big Block spread port Photo-0
Special order
ARP 235-3707 Head Bolt Kit for Mark V. w/Merlin Bowtie Dart alum. pro series 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.