ARP Bolts Head Stud Kit for Porsche 996 Non-Turbo 3.4/3.6 (1999-2005) 12-Point 8740 Chromoly

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Model#204-4707
ManufacturerARP Bolts

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ARP 204-4707 Head Stud Kit for Porsche 996 Non-Turbo

The ARP 204-4707 head stud kit is engineered specifically for the Porsche 996 Non-Turbo models produced from 1999 to 2005. This kit is designed to enhance the reliability and strength of your engine assembly, making it an essential upgrade for performance builds or high-rev applications.

Technical Specifications

Fastener Style: Stud
Undercut Stud: Yes
Head Style: 12-point
Fastener Material: 8740 Chromoly
Fastener Finish: Black Oxide
Washers Included: Yes
Cut to Fit: No

Performance Benefits

Constructed from high-strength 8740 chromoly, these studs provide superior tensile strength and resistance to stretching under high loads, which is crucial for maintaining cylinder head integrity in performance applications. The black oxide finish offers additional corrosion resistance, ensuring durability in demanding environments.

Installation Notes

Installation of the ARP 204-4707 requires careful torque specifications to ensure optimal performance and reliability. It is recommended to follow ARP's torque sequence and specifications to achieve the best results. This kit is designed for a direct fit with no modifications necessary, making it a straightforward upgrade for your Porsche 996.

Fitment

This head stud kit is compatible with the following models:

Porsche 996 C2 (1999-2005)
Porsche 996 C4 (1999-2005)

Upgrade your Porsche 996 with the ARP 204-4707 head stud kit for enhanced performance and reliability, particularly in high-performance or modified applications.

Other Part Numbers:
ARP Bolts #arp204-4707

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Make Vehicle	Model	Year
1999-2005 Porsche 996 C2/C4	996 C2/C4	1999-2005

The Story Behind ARP Bolts

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 Racing

If 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.