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ARP 151-5402 Main Cap Stud Kit for Main Applications - 2-Bolt

(1979-1993 Ford Mustang; 1974-1978 Ford Mustang II; 1974-1980 Ford Pinto; 1983-1986 Ford LTD; 1986-1987 Ford Aerostar; 1984-1987 Ford Tempo + 3 more models)

Part of: ARP Main Cap Stud Kit for Main Applications

Other options in this family: ARP 185-5401 ARP 204-5403

Manufacturer

Picture for manufacturer ARP

Part Number

151-5402
15 reviews
Sale Price

$130.44

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 151-5402 Main Cap Stud Kit is engineered to provide superior clamping force and reliability for 2-bolt main engine configurations. This precision fastener kit eliminates common issues like main cap walk and fretting while protecting the threads in your engine block.

Key Features:

  • Manufactured from premium 8740 chrome moly steel for exceptional strength
  • Heat-treated in-house to 200,000 psi tensile strength
  • Precision J-form threads rolled after heat-treat for 1000% stronger threads than conventional fasteners
  • Includes hardened parallel-ground washers and high-quality nuts
  • Complete main stud kit designed for 2-bolt main applications
  • Superior fatigue life compared to OEM bolts

ARP's post-heat-treat thread rolling process creates fasteners with dramatically improved fatigue resistance compared to parts threaded before heat treatment. The hardened washers ensure proper load distribution, while the precision-manufactured studs provide consistent and reliable clamping force. This kit is ideal for performance and competition engine builds where main cap retention is critical.

Products specifications

Fits

1979-1993 Ford Mustang; 1974-1978 Ford Mustang II; 1974-1980 Ford Pinto; 1983-1986 Ford LTD; 1986-1987 Ford Aerostar; 1984-1987 Ford Tempo; 1978-1983 Ford Fairmont; 1981-1982 Ford Granada; 1977-1982 Ford Courier

Fastener Nut Style

Standard hex

Fastener Style

Stud

Fastener Yield Strength (psi)

200,000 psi

Main Bolt Style

2-bolt

Nuts Included

Yes

Quantity

Sold as a kit.

Washers Included

Yes

Works with Windage Tray

No

Fast and Easy

I was overall satisfied with the service and the delivery. The product arrived at the precise date as promised. I shall continue to shop at Autoplicity and order more quality merchandise.

Great

Quick fast and good

Quick Shipping and Great Prices!

VERY PLEASED AND IMPRESSED WITH THE SIMPLICITY OF YOUR ORDERING PROCESS

Very easy, to order from this company, will do agin thanks, docf⚡️⚡️

no comment

Quick and easy!

Very easy to navigate and order

great sight, will buy again when needed, thanks....

Good hopefully everything goes good

Autoplicity has the cheapest prices around and fast shipping. I will do business with them again in the future.

Item arrived promptly (4 days after order), price was good and item was as described.

Great prices

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