aFe Power Sprint Booster Power Converter 12-15 Honda Civic L4 1.8L 2009-gmc-acadia-sle-esi1984965 Calibration Plug Set to Factory

Calibration Plug Set to Factory Fill Level Eliminates Overfilling

The BORLA Front Pipe / Extension Pipe in this system contains a high-quality flex joint

The unique Patented Design of this intercooled exhaust tip will reduce exhaust temperatures by as much as 40%

1% tolerance on components in critical areas

aFe Power Sprint Booster Power Converter 12-15 Honda Civic L4 1.8L 2009-gmc-acadia-sle-esi1984965 Calibration Plug Set to FactoryAutomobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control) also known as drive by wire has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in certain circumstances such as up hill starts,