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ARP 184-6021 High Performance Connecting Rod Bolt Kit Chrome Moly - 8740

(1992-1994 Pontiac Grand Am)

Part of: ARP High Performance Connecting Rod Bolt Kit Chrome Moly

Other options in this family: ARP 134-6003 ARP 135-6022 ARP 151-6002 ARP 152-6002 ARP 107-6002

Manufacturer

Picture for manufacturer ARP

Part Number

184-6021
10 reviews
Sale Price

$11.36

Estimated ship date Thursday, November 26

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Product Details

The ARP 184-6021 is a high-performance connecting rod bolt kit made from 8740 chrome moly steel. This 2-piece kit represents the industry standard in connecting rod fasteners, chosen by leading rod manufacturers as original equipment due to ARP's superior engineering and proven reliability in high-stress racing applications.

Key Features:

  • 8740 chrome moly construction with tensile strength of 180,000-210,000 psi
  • Threads rolled after heat treatment for up to 10 times longer fatigue life
  • Forged in-house using premium quality materials
  • Heat-treated using vertical racks for complete 360-degree penetration
  • Precision CNC-machined to exacting tolerances
  • ARP name stamped on each bolt for quality assurance

Wave-Loc Technology Benefits:

  • Wave-Loc surface contacts rod and cap for optimal alignment and stress reduction
  • Provides interference fit range of .001 to .005 inches for OEM connecting rods
  • Superior grain flow compared to knurled bolts, eliminating stress risers
  • Smooth contact surface virtually eliminates galling and scoring
  • Strengthens the connecting rod itself by reducing fluctuating stress

Important Maintenance: Monitor bolt stretch regularly and replace when permanently elongated by .0005 inches to maintain optimal performance and safety.

The 8740 chrome moly material offers excellent toughness and adequate fatigue properties for most racing applications, making it the most cost-effective solution when properly maintained. While ARP offers exotic super-alloy materials for extreme applications, the 8740 series provides outstanding reliability and value for engines operating within normal performance parameters.

Products specifications

Fits

1992-1994 Pontiac Grand Am

Bolt/Stud Head

A Style

Cap Retention Style

Through-bolt

Connecting Rod Bolt Material

8740 chromoly steel

Connecting Rod Manufacturer

Stock

Fastener Yield Strength (psi)

200,000 psi

Nuts Included

Yes

Quantity

Sold as a pair.

Rod Bolt Head Style

A

Rod Bolt Nut Style

Hex

Wow talk about FAST shipping...I placed the order...and the door bell rang for delivery!!! The electronic points and coil when in the FJ 4o in just a few minutes and work perfectly...THANKS so much! Larry in Montana

Great deal

The best price I could find and it arrived in 2 days! I'll be doing business again.

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Best price found quick shipping couldn't be easier will buy again.

Unbeliveable customer service and super fast shipping. I had a question about my order and I was able to use the online chat function to instantly connect with a customer service agent that was quick to answer all my questions regarding my order. I am very pleased with the level of service I received not to mention the great price they offered on the item I purchased. I will be sure to continue doing business with Autoplicity for my automotive needs. Thanks so much. A+

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