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Part #: 14089-8
The Manley Performance H-Beam Connecting Rod Set is engineered specifically for Chrysler HEMI V8 engines, including the 5.7L, 6.1L, and 6.4L displacements found in a wide range of Chrysler, Jeep, Dodge, and Ram vehicles from 2011 through 2024. Designed for enthusiasts and professional builders alike, this set offers a robust upgrade over factory rods, delivering enhanced strength and durability to support increased power and higher RPM operation.
Ideal for street performance builds, spirited daily drivers, and mild race applications, these connecting rods provide a reliable foundation for engine upgrades without the premium cost of Manley’s top-tier lines. They maintain factory rod length and wrist pin diameter to ensure seamless compatibility with stock pistons and crankshafts, making them a straightforward choice for engine rebuilds and performance enhancements.
Manley’s H-Beam connecting rods combine advanced materials and precision engineering to improve engine reliability and performance:
Each connecting rod in this set is forged from premium-grade steel alloy, delivering excellent tensile strength and resistance to bending or twisting under extreme engine loads. The H-Beam cross-section provides an optimal balance of stiffness and reduced weight compared to traditional I-beam rods, enhancing engine response and durability.
Manley’s meticulous machining process ensures precise bore alignment and surface finish, critical for maintaining engine balance and performance. The use of ARP 8740 rod bolts further strengthens the rod-to-cap joint, maintaining clamping force even under high RPM and power conditions. This combination of materials and craftsmanship results in a connecting rod set capable of supporting high-performance builds while maintaining reliability and longevity.
This set of eight connecting rods is designed as a direct replacement for Chrysler 5.7L, 6.1L, and 6.4L HEMI engines found in numerous Chrysler, Jeep, Dodge, and Ram models from 2011 to 2024. The rods fit factory pistons and crankshafts without modification, allowing for straightforward installation by experienced engine builders and professional shops.
No cutting, drilling, or special tuning is required, provided the engine block and related components are in good condition and compatible with the specified rod dimensions. The rods maintain factory rod length and wrist pin diameter, preserving proper engine geometry and balance. Included ARP 8740 rod bolts ensure secure fastening and long-term durability.
Manley Performance manufactures high-strength engine internals for serious builds—especially forged pistons, connecting rods, valves, and valvetrain components developed for racing and high-output street applications. If you’re building for boost, high compression, or sustained RPM, Manley is a common choice for parts engineered to take abuse and keep power reliable.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
14089-8 Manley Performance 11-24 Chrysler 300 / Jeep Grand Cherokee / Ram 1500-3500 / Dodge Challenger / Charger / Durango / Magnum / Jeep Wrangler H-Beam Connecting Rod Set. Manley Performance’s forged H-Beam rods deliver exceptional strength and durability for Chrysler 5.7L, 6.1L, and 6.4L HEMI engines. Featuring a 6.2-inch length and 24mm pin diameter, these rods optimize engine geometry while reducing reciprocating mass. Equipped with ARP 8740 bolts for secure fastening, they offer a reliable, cost-effective upgrade for street, track, and mild race builds without sacrificing quality or fitment.
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Part #: 14089-8
The Manley Performance H-Beam Connecting Rod Set is engineered specifically for Chrysler HEMI V8 engines, including the 5.7L, 6.1L, and 6.4L displacements found in a wide range of Chrysler, Jeep, Dodge, and Ram vehicles from 2011 through 2024. Designed for enthusiasts and professional builders alike, this set offers a robust upgrade over factory rods, delivering enhanced strength and durability to support increased power and higher RPM operation.
Ideal for street performance builds, spirited daily drivers, and mild race applications, these connecting rods provide a reliable foundation for engine upgrades without the premium cost of Manley’s top-tier lines. They maintain factory rod length and wrist pin diameter to ensure seamless compatibility with stock pistons and crankshafts, making them a straightforward choice for engine rebuilds and performance enhancements.
Manley’s H-Beam connecting rods combine advanced materials and precision engineering to improve engine reliability and performance:
Each connecting rod in this set is forged from premium-grade steel alloy, delivering excellent tensile strength and resistance to bending or twisting under extreme engine loads. The H-Beam cross-section provides an optimal balance of stiffness and reduced weight compared to traditional I-beam rods, enhancing engine response and durability.
Manley’s meticulous machining process ensures precise bore alignment and surface finish, critical for maintaining engine balance and performance. The use of ARP 8740 rod bolts further strengthens the rod-to-cap joint, maintaining clamping force even under high RPM and power conditions. This combination of materials and craftsmanship results in a connecting rod set capable of supporting high-performance builds while maintaining reliability and longevity.
This set of eight connecting rods is designed as a direct replacement for Chrysler 5.7L, 6.1L, and 6.4L HEMI engines found in numerous Chrysler, Jeep, Dodge, and Ram models from 2011 to 2024. The rods fit factory pistons and crankshafts without modification, allowing for straightforward installation by experienced engine builders and professional shops.
No cutting, drilling, or special tuning is required, provided the engine block and related components are in good condition and compatible with the specified rod dimensions. The rods maintain factory rod length and wrist pin diameter, preserving proper engine geometry and balance. Included ARP 8740 rod bolts ensure secure fastening and long-term durability.
Manley Performance manufactures high-strength engine internals for serious builds—especially forged pistons, connecting rods, valves, and valvetrain components developed for racing and high-output street applications. If you’re building for boost, high compression, or sustained RPM, Manley is a common choice for parts engineered to take abuse and keep power reliable.
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
