ARP 134-7221 High Performance Rocker Arm Stud 672036024338

( Brand: Arp ), ( Manufacturer Part Number: 134-7221 ), ( Part Type: Arm ), ( UPC: 672036024338 )

Review ARP High Performance Series Rocker Arm Stud

The ARP 134-7221 High Performance Rocker Arm Stud is a critical component for any high-performance engine build or restoration project. This stud is specifically designed for Ford Modular engines, providing superior strength and reliability compared to OEM studs.

The ARP 134-7221 is manufactured from 2000 series chrome molybdenum steel, which is known for its exceptional tensile strength and fatigue resistance. This ensures that the stud can withstand the increased cylinder pressures and vibrations that are common in high-performance engines.

The stud features a 6-point, 12-degree broach head, providing a secure and reliable connection to the rocker arm. The head is also chamfered for easy installation and removal. The stud is threaded with a 12-point, 1.250-inch UNF thread, ensuring a proper fit with the engine's components.

The ARP 134-7221 also includes a high-quality, 3/8-inch nut and washer for a complete installation kit. The nut is made from 6061-T6 aluminum, providing light weight and strength. The washer is designed to prevent galling and seizing, ensuring a smooth and reliable installation.

In addition, the ARP 134-7221 stud is heat treated and shot peened, a process that increases the stud's strength and fatigue resistance. This ensures that the stud can withstand the high temperatures and loads that are common in high-performance engines.

Overall, the ARP 134-7221 High Performance Rocker Arm Stud is a must-have component for any high-performance engine build or restoration project. Its superior strength, reliability, and fit make it an excellent choice for anyone looking to upgrade their engine's performance and durability.

1. High Quality: ARP is known for its high-quality parts, and this rocker arm stud is no exception. It's made from forged 2000 series chrome molybdenum alloy steel, which is stronger and more durable than standard studs.

2. Improved Performance: The ARP rocker arm stud is designed to improve engine performance by reducing the likelihood of stud failure. This can lead to improved power output and better engine reliability.

3. Easy Installation: The studs are threaded on both ends, making them easy to install in most applications. They also come with a nut and washer for easy installation.

4. Compatibility: The stud is compatible with a wide range of engines, making it a versatile option for many car owners.

1. Price: ARP parts are generally more expensive than standard parts. The price of this rocker arm stud may be a deterrent for some car owners.

2. Not Necessary for All Applications: While the ARP rocker arm stud can improve engine performance, it may not be necessary for all vehicles. If your engine is not under heavy load or is not used for racing, a standard stud may be sufficient.

3. Requires Special Tools: Installing the ARP rocker arm stud may require special tools that are not included in the package. You may need to purchase these tools separately.

The 134-7221 ARP High Performance Rocker Arm Stud 672036024338 is a high-quality part that can improve engine performance and reliability. However, its price and the need for special tools may be a deterrent for some car owners. If you are looking for a durable and reliable rocker arm stud, and you are willing to pay a premium for it, this ARP part could be a good option for you.

If you are looking for a high-quality rocker arm stud and you are willing to pay a premium for it, the 134-7221 ARP High Performance Rocker Arm Stud 672036024338 could be a good option for you. However, if you are on a budget or if you do not need the extra performance and reliability that this stud provides, a standard rocker arm stud may be a more cost-effective option.

Details:

Rocker arm nut thread size in.

Guide plate locator shank yes notes machine work is required.

Buyer pays return shipping.

Base thread size m8 x Fitment information may not be available for all products and those without will have a compatibility link. Quantity sold as a pair.

Base thread length in.

Rocker arm nut thread length in.

part #: 1347221 price

• $19.86

specifications rockeareng:

• brand: Arp
• mpn: 134-7221
• part type: Arm
• upc: 672036024338

Ratings:

1. all good 05-02-18
2. Well made but hose barbs are cast in the pump and could be an issue for some. 05-02-18
3. Great seller would buy again 05-02-18
4. good seller 05-02-18
5. Great, thanks 05-02-18

Payments rockeareng:

• PayPal

Seller rockeareng:

• city: Tallmadge, Ohio
• zipcode: 44278

Offer rockeareng:

• Sold: 0
• bids: 0
• quantity: 1
• best offer: false
• Started: May 2, 2018, 12:22 am

General rockeareng:

• condition: New
• motors > partsaccessories > cartruck parts > enginescomponents > rocker armsparts engines components
• in stock: Yes

Shipping rockeareng:

• cost: $9.95
• type: Flat
• handling: 1 days

Returns rockeareng:

• details: Items may be returned within 90-days or purchase for a refund or exchange, if in new and unused condition. Wheels and/or tires that have been mounted are NOT returnable.
• time: 60 Days
• policy: returns accepted
• paid by: Buyer
• type: Money Back

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