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ARP 234-6301 Connecting Rod Bolt Kit ARP2000 Pro Series Cracked Cap Design

Manufacturer

ARP

<p>Today, ARP&rsquo;s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline and throughout the suspension and frame. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications.</p>

Picture for manufacturer ARP

Part Number

234-6301
12 reviews
03/11/2036 10:22 PM
Sale Price

$143.40

1 left at this price

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Usually delivered within 2 days

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Product Details

The ARP 234-6301 Connecting Rod Bolt Kit is engineered for high-performance engines requiring superior fastener reliability. This complete kit features ARP2000 Pro Series bolts specifically designed for cracked cap connecting rod applications, delivering exceptional strength and fatigue resistance for demanding racing environments.

Key Features:

  • ARP2000 alloy steel construction capable of 220,000 psi clamping loads
  • Cracked cap design for precise rod alignment and optimal load distribution
  • Forged in-house at ARP using premium quality materials
  • Heat-treated using specialized vertical racks for complete 360-degree penetration
  • Threads rolled after heat-treat to provide up to 10 times longer fatigue strength
  • Precision CNC-machined to exacting specifications
  • Complete kit includes all necessary fasteners for installation

ARP2000 Material Advantages:

ARP2000 alloy steel offers significant performance improvements over standard 8740 chrome moly, with superior strength and fatigue characteristics. This material is widely used in short track and drag racing applications as an upgrade for both steel and aluminum connecting rods, providing enhanced reliability under extreme loads and high RPM conditions.

Wave-Loc Technology Benefits:

  • Wave-Loc surface contacts rod and cap for optimum alignment and reduced fluctuating stress
  • Provides secure interference fit (.001 to .005 range) despite wide factory rod bolt hole tolerances
  • Superior material grain flow compared to knurled bolts that create stress risers
  • Eliminates galling and scoring through smooth contact surfaces

Each ARP bolt is proudly stamped with the ARP name as assurance of quality and reliability. Critical for high-performance applications, these bolts should be monitored for stretch and replaced when permanently elongated by .0005 inch to maintain optimal connecting rod integrity.

Products specifications

Bolt/Stud Head

E Style (12Point)

Cap Retention Style

Cap screw

Connecting Rod Bolt Material

ARP 2000 alloy

Connecting Rod Manufacturer

Stock

Fastener Yield Strength (psi)

200,000 psi

Nuts Included

No

Quantity

Sold as a set of 16.

Rod Bolt Head Style

E

Rod Bolt Nut Style

12-point

Good so far

Pretty impressed!!

It's been a good experience so far but I have to return the part it ended up being the wrong one on my behalf so we will see how easy the return process is

Ordered the PUTCO RED Blade LED Light Bar PN 92010-60 for my 2018 Ford Raptor w/802A. Package came via FedEx with no damage, packaged well. Installation instructions were in the package but they were not the most current that covers install on 2015-Current Ford F150 and 2017-Current Ford Super-Duty Trucks. The updated instructions can be found here: https://www.putco.com/blade-led-light-bar-60 click on "Product Downloads" below the pictures and select "Installation instructions - For FORD Trucks equipped with BLIS (Blind Spot Information System)". Install took about 4 hours, hardware for tapping into the large white wire on the trailer connector is not provided, you will need a Posi-Tap connector (blue or yellow) - https://www.amazon.com/Lockitt-POSI-TAP-Assortment-connectors-10-22/dp/B00CMC5DII/ref=sr_1_1?ie=UTF8&qid=1543947231&sr=8-1&keywords=posi+tap+connector

Very Clear And Easy Website Navigation, Very Precise &amp; Net.

It was simple and fast. Thanks.

Easy to order with quick delivery

A+shipping was quick, communications were quick

I searched the entire web looking for the best price on my item and found that Autoplicity beat everybody else in price & quality. Search no more!

Best prices online! Ordered a JBA performance exhaust and Airaid intake system for my 06 F-150. Was hesitant at first because I never heard of them but ordering was a breeze and saved me over $100 total for two items compared to anywhere else. Had package at my door in about 24 hours and even selected normal UPS ground shipping. Very satisfied and will definitely return!

Autoplicity was plenty cheaper than competitors for the springs I needed. I was shopping around and left the website after beginning a transaction and they sent me a coupon for 25% off shipping if I would return and purchase from them, which was cool. Unfortunately the coupon code didn't change the price and I didn't receive 25% off, but it was still cheaper than others.

Thank you

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