Injen Cat-Back Exhaust for Focus RS (SES9004) Walbro • Full time fan to

• Full time fan to constantly pull in air through the cooler

electronic

The Evolution performance exhaust

and are spinning at 2000 RPM over stock

• for models with air conditioning

Injen Cat-Back Exhaust for Focus RS (SES9004) Walbro • Full time fan toThe Injen SES Series cat back exhaust for Focus RS is made from 3" stainless steel mandrel bent piping and investment cast flanges finished with 4. 5" black chrome tips. Dyno proven gains of up to 16 HP and 14 TQ. Vehicle Fitment: 2016 2018 Ford Focus RS Features & Specs: Direct fit for 2016 2018 Ford Focus RS L4 2. 3L Turbo Injens Gen2 Axle Back design for the Focus RS Unique and Fully Adjustable design for perfect fit and alignment Dyno Proven gains