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Upgrade Your Engine with ARP Main Stud Kit - ARP-156-5901
If you're diving into serious engine work on your Ford Modular 4.6L/5.4L 3V, the ARP-156-5901 main stud kit is a game-changer. Designed with performance and reliability in mind, this kit addresses common issues like main cap walk and fretting, ensuring your engine maintains its integrity under pressure. With this upgrade, you’re not just replacing fasteners; you’re enhancing the overall durability and performance of your engine.
Why Choose ARP Main Stud Kits?
ARP is synonymous with quality in the automotive world, and their main stud kits are no exception. Each kit includes:
- Hardened parallel-ground washers for a secure fit
- High-quality nuts that stand up to the rigors of performance applications
- Provisions for mounting windage trays, with specially designed standoff studs and serrated lock nuts for a secure installation
The studs themselves are crafted from 8740 chrome moly steel and heat-treated in-house to achieve a remarkable 200,000 psi tensile strength. This means they are built to handle the demands of high-performance engines, making them a top choice for both enthusiasts and professional builders alike.
Technical Specifications
- Socket Size(s): 12mm 12pt, 10mm 12pt, 4mm Allen, 3mm Allen
Performance Benefits
When it comes to competition engines, ARP main studs outshine typical main bolt kits. They feature:
- A generous under-head radius for enhanced reliability
- Rolled threads that provide a fatigue life that’s about 1000% longer than conventional bolts
Whether you opt for the High Performance Series rated at 180,000 psi or the Pro Series with a robust 200,000 psi rating, you can trust that these studs are engineered for serious performance. Each kit comes with parallel-ground, hardened washers included, ensuring you have everything you need for a successful installation.
Customer Feedback
Ford F-150 owners have praised the ARP-156-5901 for its fit and reliability. One user mentioned, “After installing these studs on my 2005 F-150, I noticed a significant improvement in engine stability, even under heavy load. The installation was straightforward, and I’m confident in their strength.”
For anyone looking to boost the performance and reliability of their Ford Modular 4.6L/5.4L 3V, the ARP-156-5901 main stud kit is an essential upgrade. Don’t compromise on your engine’s integrity—choose ARP for quality and peace of mind.
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⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
ARP (Automotive Racing Products) was founded by Gary Holzapfel in 1968 when he noticed his drag-racing friends succumbing to bolt-induced engine failure as a result of poor-quality fasteners. He drew upon his expertise in the aerospace industry to develop a solution, which turned into a successful business nonetheless.
Since its inception, ARP has been engineering and perfecting a wide range of bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, and transmissions. Today, ARP remains the undisputed world leader in automotive fasteners. Racing aficionados everywhere know and recognize the ARP brand and can vouch for its quality.
What Makes ARP Bolts So Special?Located in Ventura, California, all ARP processes from raw wire to finished fasteners are conducted in-house, right here in the USA. The company continually improves its processes with strict quality control guidelines and is dedicated to producing products that are second to none. Simply put, ARP Bolts are better than the competition because of their quality materials and advanced processes.
ARP prides itself on using only top-quality materials that are above the usual “aerospace-grade” quality that other manufacturers settle for. For example, while 8740 Chromoly steel has four different grades, ARP only uses the top two, SDF and CHQ. These grades cost twice as much as the lower commercial and aircraft grades, but deliver “zero defect” quality that you can trust each and every time.
ARP Bolts are built to withstand serious racing, possess greater tensile strengths, and can survive higher stress levels than most aircraft fasteners. ARP is dedicated to creating fasteners that boast ultimate strength and durability to ensure they last race after race. Its product lineup ranges from quality high-performance OEM parts to exotic specialty hardware for IndyCar, NASCAR, NHRA drag racing, Formula 1, and even marine applications.
Equip Your Ride with ARP Bolts at Vivid RacingIf you are looking to change the fasteners on your car, you’ve come to the right place. No other brand beats out ARP Bolts in terms of strength, quality, and race-proven success. Vivid Racing is, therefore, proud to carry an extensive lineup of products from American Racing Products like bolts, fluids, sealants, hand tools, stud kits, piston sleeves, wheel bolts, and more! If you have any questions regarding the parts above, please call our specialized sales team at (480) 966-3040.
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