Mountune 2015-2023 Ford Mustang EcoBoost Light Weight Crankshaft
or as low as $141.58/mo with Affirm
- Overall weight reduction of over 9 lbs (4.5 kg) from stock
- Pin lightening holes added for improved balance and weight reduction
- Careful removal of the balance shaft ring gear and balancer gear hub diameter
- Comprehensive machining of all rod journal arms and critical surfaces
- All highly-refined finished surfaces – rods, mains, post, and flange are maintained to OEM specs
- Shot peening of entire gray area crankshaft for the development of beneficial compressive stress
- Crankshaft timing pad on #1 counterweight is untouched for accurate assembly
- Dynamically balanced to within .5 gram inch
- Carefully inspected for straightness
- Keyed snout included
- Main and rod pin oil holes polished
- Packaged in corrosion-resistant packing material for extended shelf life
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