• ARP Head Bolt Kits (135-3602)
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ARP Head Bolt Kits (135-3602)

ARP Head Bolt Kits (135-3602)

135-3602

Out of stock

$119.22 USD
$130.76 USD $119.22 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The ARP High Performance Series Head Bolt Kit is a set of high-strength fasteners designed for demanding engine applications. Constructed from chromoly steel and finished with a black oxide coating, these head bolts are rated at 180,000 psi, making them 15 percent stronger than standard Grade 8 fasteners. The kit features either a reduced wrenching hex head or a 12-point head, facilitating easier re-torqueing of cylinder heads without the need for valvetrain removal. These bolts provide enhanced durability and reliability under high-stress conditions, ensuring proper clamping force and maintaining engine integrity during performance use.

Designed for a wide range of engine configurations, these ARP head bolts are suitable for various vehicles requiring high-performance fasteners. They are compatible with engines that demand precise torque and secure head sealing, making them ideal for street, track, or racing applications. The kit includes washers and is intended as a direct replacement or upgrade for stock head bolts. Proper installation ensures optimal engine performance and longevity, especially in high-compression or forced induction setups.

Overview

Head Bolt Kit by ARP

ARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torqueing cylinder heads.

Features

  • Fastener Style: Bolt
  • Undercut Stud: No
  • Head Style: Hex
  • Fastener Material: Chromoly
  • Fastener Finish: Black oxide
  • Washers Included: Yes

Benefits

  • Rated at 180,000 psi
  • 15 percent stronger than Grade 8 fasteners

Please Note: Designed to fit cast iron factory-style cylinder heads.

Applications

  • 1965 Chevrolet Corvette
  • 1965 – 1972 Chevrolet Chevelle
  • 1967 – 1972 Chevrolet Camaro
  • 1968 – 1970 Chevrolet Nova
  • 1970 – 1972 Chevrolet Monte Carlo, Chevrolet trucks
  • 1965 – 1972 Chevrolet Biscayne, Chevrolet Bel Air, Chevrolet Impala, Chevrolet Impala SS, Chevrolet Caprice
  • 1966 – 1969 Chevrolet Biscayne
  • 1966 – 1969 Chevrolet Caprice
  • 1966 – 1969 Chevrolet Impala
  • 1966 – 1969 Chevrolet Corvette
  • 1968 – 1969 Chevrolet Camaro (most were dealer installed, but in 1969 both the L-72 and the ZL-1 were factory options)
  • 1970 – 1976 Chevrolet Caprice
  • 1970 – 1975 Chevrolet Chevelle
  • 1970 – 1975 Chevrolet Monte Carlo
  • 1970 – 1975 Chevrolet El Camino
  • 1971 – 1972 GMC Sprint
  • 1970 – 1974 Chevrolet Corvette

What's In The Box?

  • 36 - Bolts

Warranty

  • Manufacturers Standard Warranty
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