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Description
2017-2021 Chevrolet and GMC 6.6L Duramax ARP Custom Age 625+ Head Stud Kit 230-4302
Automotive Racing Products ARP part number 230-4302 is a Custom Age 625+ cylinder head stud kit for 2017-2021 Chevrolet and GMC trucks with a 6.6L L5P Duramax Diesel engine.
ARP was the first company to design and engineer fasteners specifically for racing. They developed many patented processes for manufacturing high-strength fasteners from very strong materials. ARP has continued to improve their processes and quality control, and is currently ISO 9001 plus AS9100 registered for aerospace manufacturing. There’s not another company in the world that is as focused on building superior quality fasteners for all forms of racing and non-racing applications as ARP.
Custom Age 625+ cylinder head studs are the top level studs intended for the most extreme engines. We recommend custom aged studs for engines at the 800+ HP level. These stud kits are perfect for twin and triple turbocharger setups. The ARP Custom Age 625 series head studs are the ultimate head stud for high horsepower and competition engines. Rolled threads after hardening, centerless ground, and clamping force rated at 260,000 PSI, the Custom Age 625 head studs are engineered to be the best option on the market to keep cylinder heads from lifting under the most demanding cylinder pressure.
Fastener Style: Stud
Undercut Stud: No
Head Style: 12-point
Fastener Material: Custom age 625
Fastener Color: Black
Washers Included: Yes
Quantity: Sold as a kit.
If we do not have this part in stock, or it shows on back order, don’t worry. Huckstorf Diesel receives shipments from our suppliers daily. We also have the ability to get parts drop-shipped directly to you from the closest warehouse or the manufacturer. We are also able to source scarce products nationwide and globally quickly. Let us help you find those hard to find parts.
