Cobb Intercooler Hard Pipe Kit - Ford Focus RS 2016-2018 M4 Grams Performance Fuel Injectors are

Grams Performance Fuel Injectors are carefully tested and matched in controlled laboratory environments using state-of-the-art equipment and are subjected to rigorous dyno

as well as sustaining the abuse of time-attack style racing or rally racing

Putting performance first

NRG Hood Damper Kit (Polished) - 02-06 Acura RSX

Cobb Intercooler Hard Pipe Kit - Ford Focus RS 2016-2018 M4 Grams Performance Fuel Injectors areEMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number: D 660 73 DESCRIPTION Replacing the factory plastic tubing with 2. 5" mandrel bent piping, the COBB Focus RS Hard Pipe Kit removes restriction and improves airflow to the engine of your Focus