SKU: 14056-8 | UPC: 807298105390
Manley Chrysler Small Block 5.7L Hemi Series 6.125in H Beam Connecting Rod Set for 2003-2024 Dodge Ram Charger Chrysler 300 Jeep
This Manley H-Beam connecting rod set delivers strength for 5.7L Hemi engines in Dodge Ram trucks, Charger muscle cars, Chrysler 300 sedans, and Jeep Grand Cherokees from 2003 to 2024. Crafted with 6.125-inch center-to-center length, these rods handle boosted or stroked builds while maintaining precise balance. Choose them for dependable performance in street and track applications at a value price.
Key Features
- Forged 4340 Steel Construction: Heat-treated and stress-relieved for high tensile strength up to 190,000 PSI, ideal for high-horsepower 5.7L Hemi rebuilds
- H-Beam Design: Reduces flex under extreme loads, supports RPMs over 8,000 and nitrous or turbo setups common in late-model Hemis
- ARP 2000 Series Bolts: 7/16-inch diameter cap screw bolts with 12-point nuts rated to 220,000 PSI for secure cap retention
- Precision Dimensions: 6.125in center-to-center, 2.219in big-end bore, 0.927in small-end bore, 0.860in pin width for direct fit in Gen III/IV Hemi blocks
- Matched Weight Set: Each rod weighs 612 grams within 1 gram tolerance, fully balanced for smooth rotation and minimal vibration
Product Notes
- Clearanced for stroker cranks up to 4.050in stroke in 5.7L blocks
- Rod caps require honing during installation for perfect fit
- Packaged in protective sleeves to prevent shipping damage
Installation Notes
- Professional installation recommended.
- Torque ARP bolts to 75 ft-lbs with ARP moly lube using angle-torque method
- Compatible with OEM or aftermarket Hemi pistons. resize big ends and check clearances
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2008 | Dodge | Ram 1500 | 5.7L Hemi |
| 2003-2009 | Dodge | Ram 2500 | 5.7L Hemi |
| 2003-2009 | Dodge | Ram 3500 | 5.7L Hemi |
| 2009-2024 | Dodge | Ram 1500 | 5.7L Hemi |
| 2006-2023 | Dodge | Charger | 5.7L Hemi R/T |
| 2008-2023 | Dodge | Challenger | 5.7L Hemi R/T |
| 2005-2023 | Chrysler | 300 | 5.7L Hemi |
| 2005-2021 | Jeep | Grand Cherokee | 5.7L Hemi |
| 2004-2009 | Dodge | Durango | 5.7L Hemi |
Why Choose Manley?
- Backed by decades in motorsports from NHRA to street performance
- Meets identical standards as Pro Series rods used in championship winners
- Precision CNC machined in the USA for consistent rod journal alignment
Frequently Asked Questions
-
Q: Which 5.7L Hemi engines are compatible?
A: Fits all Gen III and Gen IV 5.7L Hemi engines from 2003-2024 with 6.125in rod length including Rams, Chargers, 300s, and Grand Cherokees. confirm stroke before ordering -
Q: What material and finish are used?
A: Forged 4340 chromoly steel with shot-peened surface, rifle-drilled oil passages, and honed big ends for durability and oil flow -
Q: What is the warranty and installation process?
A: Limited manufacturer warranty. install includes checking rod side clearance 0.010-0.027in, plastigaging mains, and professional balancing of rotating assembly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure protective sleeves in sturdy box 20in x 10in x 4in
- Weight: 5.4 lbs
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