Feed more air to your 2.3L EcoBoost engine in your 2016-2018 Ford FocusRS with Mishimoto's newly released cold-side intercooler pipe. This design increases the internal volume by 40-percent over its stock counterpart and has a 46-percent pressure drop improvement. With this design, it is flexible enough to make install a breeze yet durable enough to wIt'stand just as much increased boost pressure abuse as an aluminum counterpart. It is constructed of five ply silicone and reinforced with steel wire to prevent any misshaping under vacuum. It is also one solid piece through-and-through, eliminating the need for couplers, because who likes failing couplers that cause boost leaks? This hose will be available in black, come with stainless steel T-bolt clamps and installs in under 30 minutes. Of course, it will also be backed by our coveted Mishimoto Lifetime Warranty. Cold-Side Intercooler Pipe, fits Ford Focus RS 2016-2018