PRW 383-440 Pro Shaft Rocker Billet 842864014850 1.6 /new

( Brand: Prw ), ( Part Type: Aluminum Shaft ), ( Oe/oem Part Number: 3544012 ), ( UPC: 842864014850 ), ( Material: Aluminum )

Review PRW Pro Shaft Rocker System Billet Aluminum Mopar 1.6 Ratio /new

Introducing the PRW 842864014850 383-440 Pro Shaft Rocker Billet for Mopar 1.6, a high-performance upgrade for your engine. This billet rocker arm assembly is meticulously crafted from top-quality materials to deliver unmatched strength, durability, and reliability.

The Pro Shaft Rocker Billet is designed specifically for Mopar 1.6 engines and is a direct replacement for the factory stock rocker arm assembly. Each component is CNC-machined from billet aluminum, ensuring precise fitment and superior consistency in size and shape.

The billet design provides numerous advantages over the factory stock components. The material's increased rigidity reduces deflection under high engine loads, leading to improved valve control and better overall engine performance. Additionally, the billet design eliminates the need for maintenance-prone hydraulic lifters, allowing for a simpler and more straightforward valvetrain setup.

This Pro Shaft Rocker Billet is equipped with 1.6-inch rocker arms, which are designed to work with flat tappet or roller camshafts. The arms feature precision-ground tips that ensure proper valve contact and minimize wear and tear. The tips are also available in various materials, including steel and titanium, to cater to different performance requirements and preferences.

The Pro Shaft Rocker Billet is finished with a high-quality anodized coating, providing both aesthetic appeal and additional protection against corrosion and wear. The installation process is straightforward, and the billet kit comes complete with all necessary hardware for a hassle-free installation.

By upgrading to the PRW 842864014850 383-440 Pro Shaft Rocker Billet for Mopar 1.6, you'll experience enhanced engine performance, improved reliability, and a more robust valvetrain system. This billet rocker arm assembly is an essential upgrade for any serious Mopar enthusiast or performance builder.

Pros and Cons of Buying a PRW 842864014850 383-440 Pro Shaft Rocker Billet for Mopar 1.6

a. Enhanced Performance: Billet rockers are known for their superior performance, especially in high-performance applications. They offer better flow and less restriction compared to stock parts.

b. Durability: Billet material is stronger and more durable than cast or forged components. This translates to better reliability and longevity.

c. Customizability: Billet parts can be easily customized to suit specific engine requirements or personal preferences. This can result in improved power output and efficiency.

d. Aesthetics: The billet rocker arms have a sleek, polished look that can enhance the visual appeal of your engine bay.

a. Cost: Billet rocker arms are typically more expensive than their stock counterparts. This can be a significant investment for some enthusiasts.

b. Installation Complexity: Installing billet rocker arms can be a more complex process than installing stock parts. This may require additional time, expertise, or professional assistance.

c. Compatibility: Ensure the billet rocker arms are compatible with your specific engine configuration and other components. Incorrect installation or use of incompatible parts can lead to issues.

The PRW 842864014850 383-440 Pro Shaft Rocker Billet for Mopar 1.6 offers several advantages like enhanced performance, durability, customizability, and aesthetics. However, these benefits come with a higher cost, installation complexity, and compatibility considerations.

If you are looking to significantly improve the performance of your Mopar 1.6 engine, investing in a billet rocker arm kit like the PRW 842864014850 could be a worthwhile investment. However, it is essential to weigh the pros and cons carefully and consider your budget, expertise, and engine configuration before making a decision. Additionally, ensure you source the parts from a reputable supplier and follow proper installation procedures to avoid any potential issues.

Details:

No Original Box. Was Originally purchased to build a custom 440 Engine but plans had changed. Includes PRW Shim Kit. Believe the manufacture p/n is 3544012 or.

New Billet Aluminum Roller Rocker PRW 393/440 Big Block Mopar Assembly With Shaft and associated Parts as shown in Pictures.

part #: 842864014850 prices

• $123.30-$332.52

specifications rockeareng:

• for makes: Mopar
• brand: Prw
• part type: Aluminum Shaft
• oe/oem part number: 3544012
• upc: 842864014850
• material: Aluminum

seller rockeareng:

• # reviews: 2632
• city: Vail, Arizona
• rating: 100.0%

general rockeareng:

• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
• condition: New other see details

payments rockeareng:

• credit card: Diners-club
• other
• wallet: Paypal

shipping rockeareng:

• service: USPS Ground Advantage, USPS Priority Mail
• transit: 6-11 Days
• class: Standard, Expedited
• carrier: USPS
• type: Calculated
• cost: $23.44

returns rockeareng:

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

offer rockeareng:

• best offers: True
• availability: In Stock
• quantity: 1
• started: September 9, 2025
• sold: 0
• options: Ship-to-home

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