GREEN FILTER direct induction kit for RENAULT 21

Optimise your RENAULT 21’s performance with the GREEN FILTER direct induction kit. Optimal engine operation depends on the amount of air entering its cylinders. The less the air is restricted, the better the engine performs. Original air intake systems, including the airbox and filter, can restrict this flow. By choosing a direct induction kit, you considerably increase airflow by reducing pressure losses.

This kit replaces the original airbox and often shortens the distance between the air inlet and the engine. The result is a noticeable increase in power at low engine speeds, with improved torque and acceleration when picking up speed. For maximum effectiveness, it is recommended to isolate the induction kit within the engine compartment to prevent it from drawing in hot air.

Compatible with:

• RENAULT 21 2.0 Turbo, from 06/1987 to 1993