My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Manley 14072R-8 H-Beam Connecting Rods Big Block Chevy 6.700" ARP2000

Part of: Manley Connecting Rod

Other options in this family: Manley 14043R-1 Manley 14056-1 Manley 14080-1 Manley 14054R-8 Manley 14062R-8

Manufacturer

Picture for manufacturer Manley

Part Number

14072R-8
12 reviews
Sale Price

$927.78

3 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Manley 14072R-8 steel H-beam connecting rods are made from forged 4340 steel alloy, engineered specifically for Big Block Chevy applications with a 6.700-inch center-to-center length. These high-performance connecting rods feature upgraded ARP2000 fasteners for maximum strength and reliability in demanding performance builds.

Key Features:

  • 6.700-inch (+.565) center-to-center length for stroker applications
  • Forged 4340 steel construction for exceptional strength-to-weight ratio
  • H-beam design provides superior rigidity and durability
  • Wrist pin and big end bores honed to +/-.0002 inch tolerance, with bronze alloy bushing on wrist pins
  • ARP2000 7/16-inch cap screws for enhanced clamping force
  • Big Block Chevy crankshaft journal diameter compatibility
  • Sold as a complete set of 8 rods

These connecting rods are ideal for high-performance street engines, drag racing, and other demanding applications where strength and precision are critical. The fatigue life and horsepower capacity are influenced by RPM, stroke, piston weight, and power adders, making proper component selection essential for your specific build.

Products specifications

Advertised Horsepower Rating (hp)

1,200 hp

Approximate Connecting Rod Weight (g)

835

Balanced

No

Big End Bore Diameter (in)

2.3250 in.

Cap Retention Style

Cap screw

Clearanced for Stroker

No

Connecting Rod Beam Style

H-beam

Connecting Rod Bolt Brand

ARP

Connecting Rod Bolt Diameter

7/16 in.

Connecting Rod Bolt Head Style

12-point

Connecting Rod Bolt Material

ARP2000 alloy

Connecting Rod Finish

Shot-peened

Connecting Rod Length Center To Center (in)

6.700 in.

Connecting Rod Material

Forged 4340 steel

Fastener Yield Strength (psi)

200,000 psi

Magnafluxed

Yes

Pin End Bore Diameter

0.991 in.

Quantity

Sold as a set of 8.

Remanufactured

No

Tool

Stroker Combinations

Weight Matched Set

Yes

Wrist Pin Style

Floating

Make

Chevrolet

Connecting Rod Type

H-Beam

Engine Type

ICE

Engine

Big Block

Product Type

Engine Connecting Rod Set

Connecting Rod Series

H-Beam

Rod Bolt Material

ARP 2000

Rod Quantity

8

Big End Bore

2.325

Length

.565 longer

Center To Center Length

6.700

Pin End Bore

0.9911

Pin End Width

1.125

Connecting Rod Journal Diameter

2.200

Journal Size

2.200

Wrist Pin Diameter

0.990

Average Gram Weight

820

glad to have found this site!

Nice easy to find the parts I need

Great selection

I was very pleased with the product. The prices are very reasonable and shipping was extremely fast. I would definitely use their service again.

My first time shopping with autosimplicity and it was the right choice l...items came on time

Great

hey had what I needed at a low price and were easy to deal with.

I ordered my Auto Vent Shade bug deflector 18174 on Thursday afternoon, June 14, 2012, and had it on my front porch by Tuesday, June 19, 2012. I thought that was fast shipping, especially considering there was a weekend involved. The price was also very reasonable. I am anxious to install my new bug deflector. I will be turning to Autoplicity in the future for my auto needs. Great Job Autoplicity!

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

I have used them a couple times. Always seem to be one of the lowest prices on the internet and pretty quick turnaround on shipping. If you live near Los Angeles, they have a warehouse in Cerritos, so things arrive real quick once they're shipped.

I ordered thermo tec express sleeve heat suppression for my honda s2000 through autoplicity.<br><br>I ordered it on 07/06/2012 and recieved a day later,very fast processing. Order came well packaged and competitive pricing.

A+ part as advertised, quick shipping.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy