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ARP

ARP SB Chevy, w/Bowtie alum and cast block, head stud kit

$542.14 $463.54 Save $78.60

SKU: A00M 234-4320

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ARP 234-4320 is a professional series cylinder head stud kit for Small Block Chevy Bowtie Cast Iron and Aluminum Blocks with standard Chevy heads (.950 coarse thread). Each stud is heat-treated to 200,000 psi (8740 material) or 220,000 psi (ARP2000 material) and thread-rolled after heat-treat for superior fatigue strength.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandARP
Part NumberA00M 234-4320

Videos

Small Block Chevy Engine Build: Cylinder Heads

Small Block Chevy Engine Build: Cylinder Heads
Dart University, Head Stud Installation

Dart University, Head Stud Installation
SDPC Tech Tips: Head bolts vs. studs

SDPC Tech Tips: Head bolts vs. studs
SBF Aluminum Head INSTALL Part 1: Head studs, Dual valve springs & Head Gaskets- STEP BY STEP!

SBF Aluminum Head INSTALL Part 1: Head studs, Dual valve springs & Head Gaskets- STEP BY STEP!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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