MBRP 3-in Down Pipe w/ Cat 2013-2014 Ford Focus ST 2.0L Ecoboost
These downpipes are available with or without a catalytic converter in polished T304 stainless steel or black coated aluminized steel. MBRP's dyno results have shown gains of 9hp/8 ft-lb with the catted downpipe and an impressive 29hp/29 ft-lb with the catless downpipe.
- Retains all factory mounting points
- Direct fit to stock exhaust
- Includes extension pipe to fit with MBRP catback
- Increased horsepower and torque
- More aggressive sound
- 4" flex coupling lined for superior flow and long life