Injen Technology Stainless Steel Cat-Back Exhaust System (SES9004) _25217 The intercooler piping kit optimize

The intercooler piping kit optimize and smooth out the air flow

(1) evolution system (Part Number S-AU/TI/4H)

Removable Trim Bezel Can Be Painted To Match Vehicle

The design philosophy was to keep the turbo in its powerband after shifts and to hold substantially more power than the stock turbo to redline

Injen Technology Stainless Steel Cat-Back Exhaust System (SES9004) _25217 The intercooler piping kit optimizeThe 2016 18 Focus RS is a machine the demands attention and respect wherever it's driven. The Injen Technology cat back exhaust system compliments the Focus RS with impressive power, gorgeous looks, and a distinct sound that is unmatched. Unlike our competition that uses stepped down tubing, the Injen Technology system is a full 3" cat back unit that is mandrel bent using only the best 304 stainless steel available. Another unique feature of the Injen