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ARP 156-4301 Head Stud Kit for Ford Modular 4.6L 2V & 4V 12pt Photo-0
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ARP 145-4011 Head Stud Kit for Chrysler 440 Indy cylinder 12pt Photo-0
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ARP 154-5606 Main Stud Kit for SB Ford 351 4-bolt Photo-0 ARP 154-5606 Main Stud Kit for SB Ford 351 4-bolt Photo-1
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ARP 134-7221 Rocker Arm Stud Kit for 8mm to 3/8 Rocker Arm Stud Kit Photo-0
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ARP 152-4001 Head Stud Kit for Ford Inline 6. 240-300 hex Photo-0
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ARP 155-5402 Main Stud Kit for BB Ford Photo-0 ARP 155-5402 Main Stud Kit for BB Ford Photo-1
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ARP 147-2201 Pressure Plate (Clutch Cover) Bolt Kit for Chrysler/Dodge 5.7 & 6.1L Hemi V8. hex Photo-0
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ARP 134-4310 Head Stud Kit for SBC SB2 head w/Brodix. Rodeck aluminum block Photo-0
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ARP 154-4001 Head Stud Kit for SB Ford 289-302 7/16" hex Photo-0
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ARP 135-7102 Rocker Arm Stud Kit for 3/8 Rocker Arm Stud Kit Photo-0
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ARP 145-4002 Head Stud Kit for 426 Hemi 1/2" Photo-0 ARP 145-4002 Head Stud Kit for 426 Hemi 1/2" Photo-1
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ARP 134-2103 Intake Manifold Bolt Kit for Chevrolet Small Block Vortec 12pt Photo-0
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ARP 154-7906 Oil Pump Driveshaft Specialty Kit for SB Ford '55-'64. 239-272-292-312 Y block Photo-0
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ARP 150-6404 Rod Bolt Kit for Boss 429. 429 Cobra Jet/Super Cobra Jet Photo-0
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ARP 135-5201 Main Bolt Kit for Chevrolet Big Block 4-bolt Photo-0 ARP 135-5201 Main Bolt Kit for Chevrolet Big Block 4-bolt Photo-1
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ARP 130-8802 Oil Pump Primer Chevrolet Small Block & Big Block deluxe Photo-0
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ARP 154-5607 Main Stud Kit for SB Ford Iron Eagle 351 Photo-0 ARP 154-5607 Main Stud Kit for SB Ford Iron Eagle 351 Photo-1
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ARP 141-5401 Main Stud Kit for Chrysler 2.2L 4-cylinder M11 Photo-0
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ARP 135-2503 Square Drive Balancer Bolt Kit for Chevrolet Big Block Photo-0
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ARP 144-7201 SB Chrysler 318-360 magnum rocker arm stud kit Photo-0
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ARP 154-4202 Head Stud Kit for SB Ford Boss 302 12pt Photo-0
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ARP 134-7123 Rocker Arm Stud Kit for 7/16 Rocker Arm Stud Kit Photo-0
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ARP 135-4302 Head Stud Kit for Chevrolet Big Block w/Brodix aluminum block fits BB1. 2. 2t. 2x. 2 extra. 3. 4 . 4 extra. 5 heads Photo-0
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ARP 100-7524 Valve Cover Bolt Kit for Chevrolet LS Gen III/IV. with 0.165 thick washer. 8740. hex Photo-0
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ARP 150-7402 Thermostat Housing Bolt Kit for Ford 351W. 8740. hex Photo-0
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ARP 134-4305 Head Stud Kit for SBC w/Brodix. Rodeck aluminum block w/ BD1010 & BD2000 heads Photo-0
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ARP 135-5507 Main Stud Kit for Cadillac 472-500 Photo-0 ARP 135-5507 Main Stud Kit for Cadillac 472-500 Photo-1
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ARP 145-6402 Rod Bolt Kit for BB Chrysler Wave-loc hi-performance Photo-0
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ARP 100-1411 Header Bolt & Stud Kit for Universal. 1.500˝ OAL. 16 pieces Photo-0
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ARP 134-1802 Oil Pan Bolt Kit for Chevrolet Small Block 1-pc hex Photo-0
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ARP 134-7121 Rocker Arm Stud Kit for 3/8 Rocker Arm Stud Kit (Note 2) Photo-0
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ARP 145-3901 Head Bolt Kit for BB Chrysler '64-'71 426 Hemi & New Hemi crate motor 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.