VW MKIV Golf VR6 ECS XAS Cold Air Intake Systems
The MKIV Golf VR6 is especially responsive to airflow modifications because of its restrictive factory airbox - small changes in air density can effect huge changes in engine power & smoothness.
The in-house engineered ECS XAS system uses a mandrel bent 76.2mm (3.0") diameter aluminum pipe and 4-ply silicone couplers, completely replacing the restrictive OE air box and intake snorkel.
Because air is drawn primarily from outside the engine bay, intake air temperatures are cooler, increasing cylinder pressure for stronger engine operation.
Take a deep breath
Fits:
VW MKIV Golf VR6 (1999 - 2004)