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Manley Performance Manley Chevy Small Block LS Series 6.125in H Beam Connecting Rod Set
Manley Performance Manley Chevy Small Block LS Series 6.125in H Beam Connecting Rod Set
Manley Performance Manley Chevy Small Block LS Series 6.125in H Beam Connecting Rod Set
Manley Performance Manley Chevy Small Block LS Series 6.125in H Beam Connecting Rod Set
Manley Performance Manley Chevy Small Block LS Series 6.125in H Beam Connecting Rod Set
Manley Performance Manley Chevy Small Block LS Series 6.125in H Beam Connecting Rod Set
Manley Performance Manley Chevy Small Block LS Series 6.125in H Beam Connecting Rod Set
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Manley Chevy Small Block LS Series 6.125in H Beam Connecting Rod Set

MAN14051-8
807298002385
Connecting Rods - 8Cyl
Out of stock
$ 884.87 $ 796.38

SKU: 14051-8 | UPC: 807298002385

Manley Chevy Small Block LS Series 6.125in H Beam Connecting Rod Set for 1997-2004 Corvette, 1998-2002 Camaro Z28, Firebird Formula, 2004 GTO

Manley H-Beam connecting rods deliver reliable strength for Chevy LS small block engines. This set of 8 rods fits 1998-2002 Camaro Z28, 1997-2004 Corvette Base, 1998-2002 Pontiac Firebird Formula, and 2004 Pontiac GTO Base. Built for high-revving performance with forged 4340 steel and ARP 2000 bolts rated over 700 horsepower.

Key Features

  • Forged 4340 Steel: Heat-treated aircraft-grade alloy provides high tensile strength and fatigue resistance for demanding LS builds.
  • H-Beam Design: Tapered beam reduces weight while maintaining rigidity to handle extreme cylinder pressures.
  • ARP 2000 Bolts: 3/8-inch diameter fine-thread cap screws ensure secure big-end retention under high boost or nitrous.
  • Precision Dimensions: 6.125-inch center-to-center length, 2.100-inch big-end bore, 0.927-inch small-end bore, 0.860-inch big-end width for perfect LS fit.
  • Lightweight Build: 612 grams per rod balances power gains with durability for street and track use.

Product Notes

  • Designed for 4.030-4.125-inch bores with stock or aftermarket LS pistons.
  • Apply ARP moly lube to bolts and bearings during assembly for longevity.
  • Set includes 8 rods with rod bolts. bearings and pistons sold separately.

Installation Notes

  • Professional installation recommended.
  • Check rod journal clearances and resize big ends if needed for optimal bearing fit.
  • Compatible with GM LS1/LS6 cranks. use plastigage to verify tolerances.

This Part Fits

Year Make Model Submodel
1998-2002 Chevrolet Camaro Z28
1997-2004 Chevrolet Corvette Base
1998-2002 Pontiac Firebird Formula
2004 Pontiac GTO Base

Why Choose Manley?

  • Proven track record in motorsports with LS engine components.
  • Crafted to identical standards as Sportsmaster and Pro Series rods.
  • Full machining and stress-relieving for consistent performance.

Frequently Asked Questions

  • Q: Will these rods fit my 2001 Camaro Z28 LS1 engine?
    A: Yes, direct fit for 1998-2002 Camaro Z28 with 6.125-inch rod length matching stock LS1 specs.
  • Q: What material and treatment do these rods use?
    A: Forged 4340 steel fully machined, heat-treated, and shot-peened for maximum strength and fatigue life.
  • Q: What is the warranty and bolt torque spec?
    A: Limited lifetime warranty. torque ARP 2000 bolts to 60 ft-lbs with lube following ARP instructions.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed, 14 x 10 x 4 inches
  • Weight: 11.3 lbs

Request For Information

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