My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

ARP 145-5602 Main Cap Fasteners Main Stud Kit - 4-Bolt

(Dodge Challenger 1970-71, Coronet 1965-71, Polara 1963-67, Monaco 1965-66, 880 1963-64; Chrysler Town & Country 1963, Newport 1963 + 10 more models)

Part of: ARP Main Cap Fasteners Main Stud Kit

Other options in this family: ARP 134-5601 ARP 132-5401 ARP 204-5402 ARP 194-5601 ARP 142-5401

Manufacturer

Picture for manufacturer ARP

Part Number

145-5602
4 reviews
Sale Price

$150.02

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 145-5602 Main Cap Fastener Kit is engineered to eliminate main cap walk and fretting while protecting your engine block threads during high-performance applications. This comprehensive 4-bolt main stud kit delivers the strength and reliability demanded by professional engine builders.

Key Features:

  • Manufactured from premium 8740 chrome moly steel for exceptional durability
  • 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 kit ready for installation

ARP's proprietary manufacturing process includes rolling threads after heat-treating rather than before, resulting in dramatically improved fatigue life and thread strength. The precision-ground components ensure consistent clamping force and reliable performance in demanding racing and high-performance street applications. Each fastener meets ARP's exacting quality standards to provide the ultimate insurance against main cap failure.

Products specifications

Fits

Dodge Challenger 1970-71, Coronet 1965-71, Polara 1963-67, Monaco 1965-66, 880 1963-64; Chrysler Town & Country 1963, Newport 1963, New Yorker 1963; Plymouth Road Runner 1968-71, Fury III 1965, Cuda 1970-71, Satellite 1965-67 + 5 more models

Fastener Nut Style

Standard hex

Fastener Style

Stud

Fastener Yield Strength (psi)

200,000 psi

Main Bolt Style

4-bolt

Nuts Included

Yes

Quantity

Sold as a kit.

Washers Included

Yes

Works with Windage Tray

No

Good fast shipping. Easy ordering.

Fantastic ! Ordered a Weather Tech Cargo Liner for my 2012 Ford Explorer. Price was $60 less here than ALL other sites on web. I was skeptical that this was going to be a counterfeit -- as the price was too good to be true. I was extremely happy to receive the genuine product as I expected in less than a week -- and for $60 less than the competitors ! GREAT VALUE and great service ! I will definitely be back !!

found what needed

Wow Super fast shipping, right product, no hassle no fuss. just how i like it. good job autoplicity keep it up.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy