What accessories does this kit typically mount?

This kit is designed to mount the common accessories found on Small Block Chevy Vortec engines. This usually includes the alternator, power steering pump, and water pump.

What makes 12-point bolts different from standard hex bolts?

The 12-point head design offers more points of contact for your socket compared to a standard 6-point bolt. This can reduce the risk of the socket slipping off the bolt head during installation or removal, especially in tight spaces.

What is the tensile strength of these bolts?

The bolts in this kit are made from ARP's 8740 chromoly steel and are heat-treated to achieve a tensile strength of 180,000 psi.

ARP Small Block Chevy Vortec Accessory Kit 534-9504

Name: ARP Small Block Chevy Vortec 12pt Accessory Kit
Brand: ARP
SKU: arp-arp-small-block-chevy-vortec-12pt-accessory-kit-t14-195321
Price: 276.47 USD
Availability: BackOrder

ARP Small Block Chevy Vortec 12pt Accessory Kit

$276.47

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ARP Small Block Chevy Vortec 12pt Accessory Kit.

Key Features

ARP 12-point accessory kit for Small Block Chevy Vortec engines.
Features 12-point head bolts for improved tool engagement.
Constructed from heat-treated 8740 chromoly steel.
Tensile strength rated at 180,000 psi.
Includes fasteners for mounting common engine accessories.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This is the ARP 12-point accessory kit for Small Block Chevy Vortec engines. It's designed to securely mount your engine's accessories, like the alternator, power steering pump, and water pump, to the block. ARP fasteners are well-known for their strength and reliability, making them a popular choice when you need dependable hardware for your engine build.

This kit uses 12-point head bolts, which offer a more positive engagement than standard hex bolts, reducing the chance of cam-out during installation or removal. The bolts are made from ARP's proprietary 8740 chromoly steel, heat-treated to achieve a tensile strength of 180,000 psi. This ensures they can handle the vibrations and stresses common in a running engine. The kit includes all the necessary bolts to mount the common accessories, providing a clean and secure installation.

When you're working on a Small Block Chevy Vortec, using hardware that you can trust is important. This ARP kit offers a solid option for ensuring your accessories stay put, even under demanding conditions.