Head Bolt Washer Kit for ARP Head Bolts

Name: Head Bolt Washer Kit for ARP Head Bolts
Brand: AFR - AIRFLOW RESEARCH
SKU: 033-6320
Price: 19.79 USD
Availability: OutOfStock

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Washers

Head Bolt Washer Kit

For ARP Head Bolts

Sold as a Kit

A head bolt without the correct washer can gall the aluminum casting under torque or fail to spread clamping load evenly across the head, which shows up later as a leaking gasket. This washer kit is sized specifically for ARP head bolts so clamping load transfers into the head the way it was engineered to.

AFR 6320 Head Bolt Washer Kit Features:

For use with ARP head bolts
Sold as a kit

Part TypeFastener Kit

BrandAFR - AIRFLOW RESEARCH

Package Height2.1

Package Width4.4

Package Length4.8

Weight0.4 PG

Part CategoryPerformance Parts

Washer Thickness (Mm)3.175

Washer FinishBlack oxide

Washer Inside Diameter (Mm)11.125

Washer Outside Diameter0.76 in (19.3 mm)

QuantitySold as a Kit

Washer Thickness0.125 in (3.2 mm)

Washer Inside Diameter0.438 in (11.1 mm)

Washer MaterialChromoly

HardenedYes

Part FitmentUniversal

Washer Outside Diameter (Mm)19.304

Inside Diameter ChamferNo

Vendor Part Number6320

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Head Bolt Washer Kit for ARP Head Bolts

AFR 6320 Head Bolt Washer Kit Features:

⚠️ Warning

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