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ARP 200-8582 High Performance Washers 2-Piece Set

Manufacturer

Part Number

200-8582
Sale Price

$3.55

Estimated ship date Wednesday, November 18

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

ARP 200-8582 is a premium 2-piece washer set manufactured from high-strength chrome moly steel. These precision-engineered washers are designed to work with ARP fasteners and provide proper load distribution for high-performance engine applications.

Key Features:

  • Constructed from premium chrome moly steel for superior strength and durability
  • Parallel-ground surfaces ensure even load distribution
  • Heat-treated and hardened for maximum performance
  • Black oxide finish provides corrosion resistance
  • No inside diameter chamfer design
  • Precision-manufactured to strict tolerances

ARP washers are essential components for any high-performance engine build. These washers work in conjunction with ARP bolts and studs to ensure proper clamping force and prevent fastener failure under extreme conditions. The parallel-ground surfaces provide consistent contact and help maintain proper torque values during assembly. Whether you're building a street performance engine or a full race motor, ARP's premium quality washers provide the reliability and precision that professional engine builders demand.

Products specifications

Hardened

Yes

Inside Diameter Chamfer

No

Material

Black Oxide

Quantity

Sold as a pair.

Size (ID/OD)

5/16 / 13/16

Thickness

.120in

Washer Finish

Black oxide

Washer Inside Diameter (in)

0.313 in.

Washer Inside Diameter (mm)

7.950 mm

Washer Material

Chromemoly

Washer Outside Diameter (in)

0.8125 in.

Washer Outside Diameter (mm)

21mm mm

Washer Thickness (in)

0.120 in.

Washer Thickness (mm)

3mm mm

A very satisfactory experience. The price I paid was the lowest I found on the internet for this product. Ordering was easy, and without hassle. My order was shipped promptly and arrived sooner than I expected. Order date to receipt was only 6 days

Good prices and excellent website....

Easy site to use One great security issue the company actualy calls you to confirm the purchase to avove fraud. Excellent job!! i will buy from you again. Bill

Best prices I could find on bug shields and rain guards!

Very good pricing and fast delivery of my Volant CAI

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