17-20 Powerstroke 6.7 aFe Large Bore-HD 4" Dual Exhaust System Tips:Black C3 includes: 5 friction plates

C3 includes: 5 friction plates

The industry-exclusive technology

the Holset Cheetah does not require any expensive kit or specialized tuning

Once your core is received the refund will be issued back to your form of payment

Module Temperature (internal temperature of the module)

17-20 Powerstroke 6.7 aFe Large Bore-HD 4" Dual Exhaust System Tips:Black C3 includes: 5 friction platesFlow and Performance: This Large Bore HD exhaust system is 100% hand MIG welded and Constructed from 4" mandrel bent 409 stainless steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. A mitered merge collector is also incorporated to eliminate dead space that can cause turbulence and hinder flow. Perfect Fit: This system uses all factory mounting locations providing