Green Filter Cleaning Kit & Recharge Oil | E60 535 (N54 N55) E82 135 E9X 335 M3 F2x Crisper / Smoother shifts for

Crisper / Smoother shifts for models with SMG transmissions

Active Autowerke F22/F30/F31 228I/328I Performance Exhaust Features:

the factory of 55

After much research and testing we discovered the synchronization of the Turbos as the main factor in the sound

Green Filter Cleaning Kit & Recharge Oil | E60 535 (N54 N55) E82 135 E9X 335 M3 F2x Crisper / Smoother shifts for12 oz spray and 8 oz Green oil to clean and recharge your filter Keep your Active Autowerke Green High Performance Air Filter in perfect condition with the specially formulated Recharge Oil (8 oz.) and Cleaner Spray (12 oz.). Both are sold together as a complete Cleaning KIT. The recharge oil is designed to trap the smallest of dirt particles ensuring your engine breathes only the cleanest of air and o not damage any vehicle sensors and ensure that