injen SP Series Cold Air Intake w/ MR Technology, Black (2013-2014 Focus ST)

Injen Technology's premier line of SP Series air induction systems is by far our most popular. They incorporate our latest design features and reflect our expertise in TUNING intakes. Our high performance, dyno proven systems are made of mandrel bent 6061-T6 aluminum alloy that is either polished to a mirror finish, powder coated in a black laser color (some kits available in a Wrinkle finishes). These dynotuned intakes take into account OE tunes and fueling parameters while delivering peak performance gains in horsepower and torque. MR Technology and Air Fusion are used to tune the MAF switch sections, using simple laws of Physics. Our CNC billet MAF pads are precisely machined to replicate OE fueling across the entire power band, this will eliminate Check Engine Lights and the need for aftermarket tuning.

Revolutionizing the intake performance market one application at a time, our patent pending MR Technology Process is leading the way. With so many late models cars utilizing the best in technology, making safe, reliable power gains is a concern. These late model vehicles have very sensitive factory a/f ratios, MR Technology will not only allow the intake to be tuned within that factory ratio, while optimizing horsepower and torque gains all around. Through a step down process, MR Technology will regulate the airflow at certain strategic points, ultimately controlling the rate and density. By doing so, the MR Technology process tunes the intake system to avoid the necessity of calibrating MAF sensors. Overall, the MR Technology process was developed in order to compensate for the vast change in technology and the need for safe, reliable performance products.