fits make: Porsche. year: 1970-77.

( Brand: Arp ), ( Manufacturer Part Number: 204-2802 ), ( Part Type: Flywheel Bolt Engine ), ( Fitment Type: Performance/custom )
The ARP 204-2802 Flywheel Bolt Kit is an essential upgrade for Porsche 2.0L and 3.0L air-cooled engines manufactured between 1970 and 1977. This kit is designed to replace the original, often weak, factory bolts that secure the flywheel to the crankshaft.
The ARP 204-2802 kit includes a set of eight high-strength, 12-point, 20mm flywheel bolts. These bolts are made from ARP's proprietary 8740 alloy steel, which provides superior strength and corrosion resistance compared to the original bolts. Each bolt features a 12-point head for even torque distribution and a high-tensile strength rating of 150,000 PSI.
The kit also includes eight 20mm ARP 2000 series lock nuts. These nuts have a unique, self-locking design that eliminates the need for lock washers, making installation easier and more reliable. The lock nuts are made from the same high-strength 8740 alloy steel as the bolts, ensuring a strong, secure connection between the flywheel and crankshaft.
The ARP 204-2802 Flywheel Bolt Kit is a direct replacement for the original bolts and fits all Porsche 2.0L and 3.0L air-cooled engines from 1970 to 1977. The kit includes all necessary hardware, including the bolts, nuts, and washers, making it a convenient and cost-effective solution for replacing worn-out or failed original bolts.
In summary, the ARP 204-2802 Flywheel Bolt Kit is a high-quality upgrade for Porsche 2.0L and 3.0L air-cooled engines. It provides superior strength, corrosion resistance, and reliability compared to the original bolts, ensuring a secure and long-lasting connection between the flywheel and crankshaft.
Pros of buying a 204-2802 ARP Flywheel Bolt Kit for Porsche 2.0l and 3.0l air-cooled engines (1970-1977):1. High-quality materials: ARP is a well-known brand that is recognized for its high-quality fasteners, including bolts. The kit is made of materials that can withstand extreme pressure and temperatures, ensuring a reliable and secure connection between the flywheel and engine.
2. Reduced chances of failure: The ARP bolts are designed to provide a stronger and more secure connection between the flywheel and engine, reducing the chances of bolt failure and resulting engine damage.
3. Improved performance: By providing a stronger and more secure connection, the ARP bolt kit can help improve engine performance by reducing power loss due to bolt failure.
Cons of buying a 204-2802 ARP Flywheel Bolt Kit for Porsche 2.0l and 3.0l air-cooled engines (1970-1977):1. Higher cost: ARP products are known for their quality, but they tend to be more expensive than their lower-quality counterparts. This could be a disadvantage for those on a tight budget.
2. Potential for overtightening: ARP bolts are designed to be tightened to a specific torque value, which may require specialized tools or expertise to ensure proper installation. Over-tightening could result in damage to the engine or flywheel.
Conclusion:The 204-2802 ARP Flywheel Bolt Kit is a high-quality product that can provide improved reliability and performance for Porsche 2.0l and 3.0l air-cooled engines. However, the higher cost and potential for overtightening should be considered before making a purchase. If you have the budget and the necessary tools or expertise, this kit can be a worthwhile investment to ensure the longevity and reliability of your engine.
Recommendation:If you are looking for a high-quality flywheel bolt kit for your Porsche 2.0l or 3.0l air-cooled engine and are willing to invest in the cost, the 204-2802 ARP Flywheel Bolt Kit is a great option. However, make sure to install the bolts properly to avoid overtightening and potential damage. If you are unsure about the installation process, it may be best to hire a professional mechanic to ensure proper installation.
The pro series is rated at 200,000 psi. Arp flywheel bolt kit Porsche thread size m12 x They also feature and exclusive flat, 12-point head design lager than stock shank diameter for increased strength improved register. That's why Arp has developed these bolts that are far superior to any oem hardware.
These bolts are forged from aerospace alloy and heat treated prior to thread rolling machining. 25 pro series flywheel bolts play an important role in the performance and safety of race cars street machines alike. Air cooled engines UL 1.