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Speedmaster PCE260.1003 7/16" to 5/16" Rocker Arm Screw-In Stud Kit

Manufacturer

Picture for manufacturer Speedmaster

Part Number

PCE260.1003
9 reviews
Sale Price

$19.10

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Speedmaster PCE260.1003 rocker arm stud kit is engineered for high-performance engine builds requiring superior strength and reliability. This kit features screw-in studs with a 7/16" base thread and 5/16" rocker arm thread configuration, ideal for custom valvetrain setups and performance applications.

Key Features:

  • Constructed from premium 4140 chromoly steel for maximum durability
  • Roll-threaded design maintains material grain structure for superior strength
  • Heat-treated to achieve tensile strength exceeding 190,000 PSI
  • Larger radius fillets at critical stress points reduce potential failure points
  • Black oxide finish provides corrosion resistance and professional appearance
  • Screw-in design allows for precise rocker arm geometry adjustment

These rocker arm studs are ideal for performance engine builders who demand precision and strength in their valvetrain components. The screw-in configuration enables fine-tuning of rocker arm positioning compared to press-fit studs, making them a popular choice for race and high-performance street engines.

Products specifications

Rocker Arm Nut Thread Size

5/16-24 in.

Base Thread Size

7/16-14 in.

Guideplate Locator Shank

No

Quantity

Sold as a set of 16.

Product was priced right and shipped out the same day.

I want to exchange my propellor. Awaiting a responsexxx

Competitive pricing & fast delivery

P

Good quality parts, excellent pricing, great customer service.

Great website and easy to find what I was looking for. Prices were very competitive also.

Easy

Extremely satisfied with my product. It arrived without any issues. The box was marked and packaged very well to ensure there would be no damage since the item was fragile. I had a great experience from start to finish. Will definitely order again from Boatplicity.

Steering cable was the right fit for my boat.

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