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Eagle Specialty Products CRS570063D Forged H-Beam Connecting Rods Chevy - 4340 4.3L V6

(Chevrolet S10 1988-91, Impala 1985, C1500 1988-91, K1500 1988-91, C10 Pickup 1985-86, Caprice 1985-90, El Camino 1985-87, K2500 1988-91 + 10 more models)

Part of: Eagle Specialty Products H-Beam

Other options in this family: Eagle Specialty Products CRS5590T3D Eagle Specialty Products CRS5967B3D Eagle Specialty Products CRS5680N3D

Manufacturer

Picture for manufacturer Eagle Specialty Products

Part Number

CRS570063D
10 reviews
Sale Price

$509.94

3 left at this price

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Usually delivered within 2 days

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Product Details

The Eagle Specialty Products CRS570063D connecting rod set delivers outstanding strength and reliability for Chevrolet 4.3L V6 even-fire engines. These premium H-beam connecting rods are engineered from forged, vacuum-degassed 4340 chromoly steel, providing exceptional durability while reducing rotating mass compared to stock components.

Premium Construction and Quality Control:

  • Forged from certified 4340 steel using two-piece forging process for superior strength
  • Multi-stage heat-treated, X-rayed, sonic-tested, and magnafluxed for quality assurance
  • 100% CNC machined with shot-peened surface to stress-relieve the metal
  • Precision cap alignment sleeves for positive rod cap location
  • Silicon bronze bushings for floating pin applications
  • Weight-matched set for balanced engine operation

Specifications:

  • Center-to-center length: 5.700 inches
  • Rod journal diameter: 2.249 inches
  • Big end bore diameter: 2.3750 inches
  • Pin end bore diameter: 0.927 inches
  • Big end width: 0.9300 inches
  • Weight per rod: 665 grams (approximately 1.47 lbs)
  • ARP 8740 chromoly steel 7/16-inch rod bolts with 160,000 psi tensile strength
  • Recommended torque: 63 ft-lbs with ARP moly lube
  • Rated up to 750 horsepower

This set includes six connecting rods complete with ARP 8740 rod bolts, installation instructions, and rod bolt lubrication. Designed specifically for Chevrolet 4.3L V6 even-fire engines, these rods provide the strength needed for high-performance street builds and racing applications.

Products specifications

Fits

Chevrolet S10 1988-91, Impala 1985, C1500 1988-91, K1500 1988-91, C10 Pickup 1985-86, Caprice 1985-90, El Camino 1985-87, K2500 1988-91, K10 Pickup 1985-86, C20 Pickup 1985-86, S10 Blazer 1988-91, C2500 1988-91, K20 Pickup 1985 + 5 more models

Bolts

3/8ARP 2000

Length Center Bore To Center Bore

5.7

Material

Forged 4340 Steel

Housing Bore

2.375

Rod Journal

2.249

Pin Size

0.927

Prop 65

This product contains nickel, which is known to the State of California to cause cancer.

Big End Width

0.93 in

Title

ESP 4340 H-Beam Rod Chevy 4.3L V6 6

Center To Center Length

5.7 in.

Pin End Width

1.06 in

Bushed for full-floating piston pin

Yes

N

web site needs actual photos of items being sold so people can confirm that there ordering the correct item.

Very easy

Fair price

Easy ordering

found the part I needed quick and at the best price Thanks

Great price and fast shipping, very satisfied!

Best price for the item I needed. Very fast shipping and there consumer service was great on the phone.

Very competive prices, even with shipping costs. Looking forward to using Autoplicity again in the near future.

Transaction has been smooth so far. Pricing is great compared to other online retailers.

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