Airtec - XL 'Group A' Air Filter - Ford Focus ST (MK2) bmw-5-series-e39---98-03-m5---400-esi9200269 • Pump upgrade for B38

• Pump upgrade for B38 / B48 / B58

Easier rev-matching

An ECU remap is required to ensure optimum performance and prevent any potential warning messages from the engine management system

2 x 1/8 NPT WMI connections for a water-methanol injection system

De Wagner Competition front-waterkoeler kit is het ultieme upgrade voor de thermische stabilisatie van de BMW M2 (G87)

Airtec - XL 'Group A' Air Filter - Ford Focus ST (MK2) bmw-5-series-e39---98-03-m5---400-esi9200269 • Pump upgrade for B38Airtec Motorsport Group A induction kit for the Ford Focus ST225 Mk2 and Focus RS Mk2, developed for enthusiasts who want to combine maximum airflow, a more aggressive Intake sound and a unique look in the engine compartment. This kit utilises the largest filter combination currently offered by Airtec for the Focus Mk2 platform. At its heart is the enormous 8 inch Cosworth Group A air filter, combined with an 80 mm CNC machined aluminium trumpet