aFe Power - 77-43022 - Compatible with/Replacement for Ford Focus ST 15-17 L4-2.

A simple 5 Minutes install gains you a huge increase in power. The aFe Power SCORCHER Module is designed to alter the pressure sensor signals to increase boost to an optimum level throughout the entire RPM range. The result is increased performance and improved throttle response across a broad power band as well as reduced turbo lag. In recent testing these modules produced 30 Horsepower and upto 50 Pounds x Foot of Torque verified by our in house dyno. This simple and safe plug and play module adds instant power by altering pressure sensor signals to increase boost to an optimum level throughout the entire RPM range. SCORCHER modules are 100 Percent tested, have output protection on all signals and are built to a 0.1 Percent tolerance on components in critical areas. Signal filtering is used for a smooth response. These modules work great on vehicles in stock trim but are optimized to maximum performance with use of aFe Power performance parts (intakes, filters, exhaust, etc.). aFe SCORCHER modules use OE style "all weather" connectors which require no modification to your factory harness, providing a secure factory-style fit and hassle-free installation. The housing is constructed of aluminum with a hard coat black anodized finish.