6.011 in. Length | 2.357 in. Big-End Bore | 23 mm Pin | Set of 6 | Ford 3.7L Cyclone V6

Build your Ford 3.7L DOHC Cyclone V6 rotating assembly around Manley 14523R6-6, a 6-piece connecting rod set in the Pro Series Standard Weight I-Beam range. This version combines 6.011 in. center-to-center length, a 2.357 in. big-end housing bore and a 23 mm (0.9055 in.) wrist-pin configuration with 7/16 in. ARP Custom Age 625+ cap screws. The exact dimensions, material and supplied fasteners identify the rod combination you are buying.

Key Features & Specs:

• Center-to-Center Length: 6.011 in.
• Wrist Pin Diameter: 23 mm (0.9055 in.)
• Pin End Bore: 0.9063 in.
• Big End Housing Bore: 2.357 in.
• Crank Journal Diameter: Stock journal configuration
• Length Configuration: Stock
• Pin End Width: 0.855 in.
• Rod Material: Forged 4340 steel
• Rod Bolts: 7/16 in. ARP Custom Age 625+ cap screws
• Quantity: Set of 6
• Series: Pro Series Standard Weight I-Beam
• Beam Design: I-Beam
• Subseries: Standard Weight
• Approximate Rod Weight: 620 g per rod
• Engine Type: Internal combustion
• Engine Application: Ford 3.7L DOHC Cyclone V6
• Brand: Manley Performance
• Manufacturer Part Number: 14523R6-6
• Product Type: Engine connecting rod set

Performance Construction:

The Standard Weight Pro Series I-Beam combines a fully machined forged 4340 profile with application-specific rod geometry and ARP fasteners. Its defined weight class makes it straightforward to distinguish this set from Manley’s Lightweight and 300M alternatives. Shot peening after machining and individual magnetic-particle inspection are part of the Pro Series construction process.

The Ford 3.7L Cyclone application uses a 6.011 in. rod length and a 23 mm wrist-pin configuration. This Standard Weight I-Beam version is supplied as a six-rod set, with ARP Custom Age 625+ fasteners. The quantity and dimensional package are specific to the DOHC Cyclone V6.

The 0.9063 in. pin-end bore and 2.357 in. big-end housing bore describe the two rod ends, while the 6.011 in. center-to-center measurement defines rod length. Average rod weight is approximately 620 g per rod, giving this exact MPN a useful weight reference alongside its dimensions. The pin end measures 0.855 in. wide.

The supplied 7/16 in. ARP Custom Age 625+ cap screws are part of this rod’s specification. This ARP Custom Age 625+ version brings the stated fastener grade together with the 4340 steel I-Beam profile, pairing the documented fastener package with the forged rod construction.

Fitment:

• Ford 3.7L DOHC Cyclone V6

What’s Included:

• 6 Manley Pro Series Standard Weight I-Beam connecting rods, manufacturer part number 14523R6-6
• 7/16 in. ARP Custom Age 625+ cap screws supplied with the rods