Famous VRSF Dualcone upgrade is a stable in every N54 owners list of first upgrades. Easy and quickly installed set makes a big difference in your engines airflow.
Bolt-on upgrade to replace your restrictive factory intake pipes with the VRSF high quality, one piece, steel wire reinforced silicone construction. Gains of up to 60whp can be realized by replacing the restrictive factory intake inlets with this bolt on kit.