ARP TLX-ARP204-4206-CL360A70 Head Stud Kit 661317375122 911-930

( Brand: Arp ), ( Manufacturer Part Number: TLX-ARP204-4206-CL360A70 ), ( Part Type: Head ), ( Item Weight: 6.1000 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Manufacturer Warranty: 1 Year ), ( UPC: 661317375122 )

Review ARP Porsche Head Stud Kit fits TURBO SS

ARP TLX-ARP204-4206-CL360A70 Head Stud Kit for Porsche 911-930 Turbo

The ARP TLX-ARP204-4206-CL360A70 Head Stud Kit is a high-performance solution designed specifically for the Porsche 911-930 Turbo, ensuring optimal engine reliability and durability during increased power output.

This kit features ARP's renowned 2000 Series, bolt-style head studs, which are made from forged 12-point 130,000 PSI aircraft quality alloy steel. The studs are designed with a symmetric, self-aligning, tapered bore that reduces stress on the engine block and cylinder head during assembly and operation.

The ARP head studs in this kit are equipped with ARP's proprietary, high-strength, 9/16-24 thread pitch, domed, 200 MPI (Thousand Pounds of Tensile Strength) Grade 8, hardened stud bolts. These bolts are designed to withstand the extreme forces generated by high-performance engines, ensuring a secure and reliable connection between the cylinder head and the engine block.

Each head stud is also fitted with ARP's exclusive, high-temperature, copper-alloy, compliant, 12-point nut, ensuring a reliable and evenly distributed clamping load over the entire stud surface. This design eliminates the risk of catastrophic failure due to shear or fatigue.

In addition, the ARP TLX-ARP204-4206-CL360A70 Head Stud Kit includes ARP's exclusive, high-temperature, low-mass, 90-degree, stud-to-head shoulder locking system. This system ensures a positive, reliable, and leak-free seal between the cylinder head and the engine block, even under the most demanding conditions.

Overall, the ARP TLX-ARP204-4206-CL360A70 Head Stud Kit is an essential upgrade for any Porsche 911-930 Turbo owner looking to achieve maximum power output while maintaining engine reliability and durability. The kit is designed and manufactured in the USA, ensuring the highest quality and performance.

The ARP TLX-ARP204-4206-CL360A70 Head Stud Kit for Porsche 911-930 Turbo is a specialized component used to replace the factory head studs for increased durability and performance. Here are some pros and cons to consider before purchasing this item:

1. Enhanced Durability: ARP head studs are known for their high strength and ability to withstand the increased cylinder pressures that come with performance modifications.

2. Reduced Failure Risk: Factory head studs can fail under high-performance conditions, potentially leading to catastrophic engine damage. ARP head studs help reduce this risk.

3. Improved Performance: By reducing the chance of stud failure, ARP head studs allow for higher boost levels and increased power output.

4. Quality Material: ARP uses high-quality materials and precision manufacturing processes, ensuring a reliable and long-lasting product.

1. Cost: ARP head studs are more expensive than OEM (original equipment manufacturer) studs. This may be a significant consideration for budget-conscious customers.

2. Installation Complexity: Installing ARP head studs requires specialized tools and knowledge, potentially leading to additional costs for labor and parts.

3. Potential Engine Downtime: Removing and installing head studs can be a time-consuming process, potentially leading to significant engine downtime.

In conclusion, the ARP TLX-ARP204-4206-CL360A70 Head Stud Kit offers enhanced durability, improved performance, and a reduced risk of failure. However, it comes at a higher cost and requires specialized tools and knowledge for installation.

If you are planning significant performance modifications on your Porsche 911-930 Turbo, and you want to ensure the longevity of your engine, the ARP head stud kit may be a worthwhile investment. However, if you are on a tight budget or unsure of your installation capabilities, it may be best to consult with a professional mechanic before making a purchase.

Details:

Its important to note that lesser quality studs are not even center less ground the material is thread rolled in bar stock form mostly before heat-treat, when easier machine. PRODUCT INFO: - ARP Porsche 911-930 Turbo SS Head Stud Kit, MANUFACTURER PART NUMBER: Part Number: 204-4206, Maintenance Parts For PORSCHE 911. Factory Sealed - Brand new in box. PRODUCT INFO: - ARP Porsche 911-930 Turbo SS Head Stud Kit, MANUFACTURER PART NUMBER: Part Number: FEATURES Kit.

Made from the highest quality materials. PRODUCT OVERVIEW: - Following heat-treat, each stud is center less ground to make it as close perfectly concentric possible. Built to outperform and outlast the competition. Supplier Title: ARP Porsche 911-930 Turbo SS Head Stud Kit.

This procedure involves about ten very slight cuts and results in an exceptionally straight part.

part #: 661317375122 prices

• $253.99-$1341.76

specifications cranshafengin:

• for models: Turbo, Ss
• for makes: Porsche
• brand: Arp
• mpn: Tlx-arp204-4206-cl360a70
• part type: Head
• item weight: 6.1000
• fitment type: Direct Replacement
• generic keywords 1: See Notes
• intended use: Automobiles
• manufacturer warranty: 1 Year
• upc: 661317375122

seller cranshafengin:

• city: Reno, NV
• rating: 98.5%
• # reviews: 68475

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New

offer cranshafengin:

• started: March 22, 2025
• sold: 0
• options: Ship-to-home
• quantity: 5
• availability: In Stock

returns cranshafengin:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

payments cranshafengin:

• wallet: Google-pay
• credit card: Discover
• other

shipping cranshafengin:

• cost: $0.00
• transit: 5-5 Days
• service: Standard
• type: Fixed
• class: Standard

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