99-03 Powerstroke 7.3 MBRP 4" Turbo Back Exhaust System Cooling Testing with the California Air

Testing with the California Air Resources Board

Got an engine with a P-7100 Pump

Control Lock-Up Clutch For Pulling Or Dyno Testing

To minimize EGT's

Built-in safety features: user-defined visual and audible alerts

99-03 Powerstroke 7.3 MBRP 4" Turbo Back Exhaust System Cooling Testing with the California AirThe Best Systems Start with the Best Materials Built from heavy duty aluminized steel our Performance Series exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system. Constructed to the same specifications as our top of the line Pro Series we back this line with a 2 Year Warranty. Built