Description

New Boundary Racing billet engine crankshaft timing sprocket for 2011-2014 Ford Mustang  GT with 5.0 Dohc Coyote engines

• Billet Crank Sprockets from Boundary follow the same heritage as our oil pump gears, manufactured 100% in house with US sourced materials. These sprockets start with a chromoly steel that is 10 times stronger then the OEM powdered metal, hot quenched with a low temper for the highest strength and resistance to wear.

  • All sprockets heat treated to maximum hardness while maintaining toughness

  • Precision CNC machined and broached for snug accurate fit

  • Dimensions checked after machining and after heat treating for guaranteed fit.

  • 80% more cross section versus OEM at the keyway

  • Weighs 30% more then OEM at 170 grams vs 130 grams giving the highest strength sprocket on the market.

  • High finish reduces friction and chain vibration

  • New tooth geometry strengthens teeth and keyway