SKU: 14051R-8 | UPC: 807298002439
Manley Chevy Small Block LS-1 6.125in H Beam w/ ARP 2000 Connecting Rod Set for 1997-2004 Corvette 1998-2002 Camaro Firebird
Manley H-Beam connecting rods deliver strength for Chevy Small Block LS1 and LS6 engines in popular vehicles like the 1997-2004 Corvette and 1998-2002 Camaro Firebird. With a 6.125-inch center-to-center length these forged steel rods pair with ARP 2000 bolts to handle increased horsepower and RPM in performance applications. They support stroker kits and rebuilds requiring durable components.
Key Features
- Forged 4340 Steel: Aircraft-grade material resists fatigue and delivers power handling up to 800hp in race setups
- H-Beam Profile: Provides rigidity for high-stress conditions while keeping rotational mass low for faster engine response
- ARP 2000 Bolts: 220000 psi tensile strength rod bolts ensure caps stay secure under extreme cylinder pressures
- Precision Dimensions: 6.125in center-to-center 2.100in big end bore 0.940in small end bore 0.927in wrist pin diameter fits 2.000in crank journals
- Finishing Process: Heat treated shot peened and magnaflux inspected with moly-coated pins for long-term reliability
Product Notes
- Rods require big end sizing and honing before installation
- Apply assembly lube to bearings journals and bolts during build
- Set of 8 rods weighs approximately 4.8 lbs net
Installation Notes
- Professional installation recommended.
- Torque ARP bolts to 60 ft-lbs with ARP moly lube per instructions
- Compatible with LS pistons featuring 0.927in pin diameter and standard bearings
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette | Base LS1 LS6 Z06 |
| 1998-2002 | Chevrolet | Camaro | Z28 SS LS1 |
| 1998-2002 | Pontiac | Firebird | Formula Trans Am WS6 LS1 |
| 2004 | Pontiac | GTO | Base LS1 |
Why Choose Manley?
- Trusted by racers for consistent results in drag and circle track
- Built to match Sportsmaster and Pro Series quality standards
- Engineered in the USA with rigorous testing for precision fit
Frequently Asked Questions
-
Q: Do these rods fit stock LS1 engines without modifications?
A: Designed for performance builds they work in LS1 LS6 crankcases but pair best with matching stroker cranks and pistons verify compression height -
Q: What material and treatments are used?
A: Forged 4340 steel with heat treatment stress relieving shot peening magnaflux inspection and moly wrist pin coating -
Q: Is there a warranty and what do bolts require?
A: Limited lifetime warranty on defects ARP 2000 bolts need proper lubing and torquing reuse only if undamaged
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Original Manley box dimensions 24.25 x 7.5 x 3.5 inches
- Weight: 5.65 lbs
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