Ford 4.6L Modular Forged Crankshaft by Manley Performance

Manley Performance “PRO SERIES” crankshafts designed for the Ford 4.6L Modular engine…

Manufactured from a premium 4340 steel forging, these cranks feature either the stock 3.543” stroke or an increased stroke of 3.750”, turning your 4.6L into a 5.0L or larger depending on your bore.

Features

• Stroke: 3.750”
• Minimum Rod Length: 5.850”
• Main Journal Diameter: 2.6572”
• Rod Journal Diameter: 2.0000”
• Bobweight: unbalanced
• 4340 material forging

Benefits

• Multi-step heat treatment process and nitrided for added strength
• Stress relieved, shot-peened and 100% magnafluxed
• Micro polished large radius journals (narrowed rod bearings required)
• Lightened rod journals for weight reduction
• Counterweights fully profiled

Please Note: Manley crankshafts are not intended for use with highly boosted roots style cog belt superchargers. The stock timing crank gear may need to be chamfered to clear the larger radius on the snout of the crankshaft These crankshafts are designed with an 8 bolt pattern flywheel. They can be used in place of 6 bolt pattern crankshafts when used along with an OEM or aftermarket 8 bolt flywheel.

Applications

• 1996–2010 Ford Mustang GT
• 2001 Ford Mustang GT Bullitt
• 2008–2009 Ford Mustang Bullitt
• 2002–2010 Ford Explorer
• 1997–2004 Ford Expedition
• 1996–1999, 2001, 2003-2004 Ford Mustang SVT Cobra
• 2003-2004 Ford Mustang Mach 1
• 1995-2002 Lincoln Continental
• 1994–1997 Ford Thunderbird
• 1996–1997 Ford Thunderbird SVE
• 1997–2010 Ford F-Series

What's In The Box?

• 1 - Crankshaft

Warranty

• Manley products, due to their intended use, are sold without warranty.