K&N Performance Air Intake System (57-3103) Ford Fiesta MK8 ST Part Number: OX 254D3

Part Number: OX 254D3

and offering a valve with faster response times and longer service intervals

A reduced consistent temperature is of great importance because any high temperature peaks will cause the ECU to retard the ignition and reduce the power you have available

This unit will fit all VAG 6 speed gear boxes as found in the 'compatible vehicles' tab above

K&N Performance Air Intake System (57-3103) Ford Fiesta MK8 ST Part Number: OX 254D3The K&N 57 3103 FIPK air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box on select Chevrolet and GMC models. K&N air intakes are designed to dramatically reduce air intake restriction as they smooth and straighten air flow for a guaranteed horsepower gain. This allows your engine to inhale a larger amount of air than the factory air filter and air intake assembly. More air means more