Procharger Coyote Crank Support Gen 1,Gen 2 and Gen 3

Is the crank support absolutely mandatory? No really, but consider it cheap insurance with the Coyote engine, just like billet oil pump gears. More boost and rpm mean more load on the crank snout—in high boost/high-horsepower applications in a racing situation, the fragility of the stock crank comes into question and the snout has been known to break. And it's not just supercharged cars either—even turbocharged applications have experienced crank failure under high-stress situations. Thankfully for those running a ProCharger, we have a cost effective piece that will help support the crankshaft at elevated HP levels.

It does require you run an ATI damper 918047 and it also requires an 8- or 10-rib Stage 2 drive system. The crank support clears all stock accessories but it doesn't clear the stock swaybar—if you?re running skinny front drag tires, you don?t need the sway bar anyway. The brackets and Bolt locators are all doweled, so once installed the ProCharger crank snout upgrade solidly holds your crankshaft in place and eliminates the movement that can cause breakage.

This idler comes with the crank support assembly and is sandwiched between the support bracket and engine block. The stock idler (not installed in this photo) stays in place and piggy-backs with the new idler.

Notes Crank Support requires removal of front sway bar. Crank Support requires ATI or Innovators West Balancer. Crank Support is for Stage 2 kits only, including tuner kits and complete kits.