Fit your M157 CLS63 AMG Biturbo with the best dry air filters you you can get. The AFE Magnum Flow air filters will increase power and reduce fuel consumption ( if you can keep your foot of the gas). These are Dry filters, so there is no messy oil needed that can cause problems with yoru engine. This is a great standalone mod for your M157 CLS63 AMG or a highly modified one.
Excluding Sales Tax
We are currently experiencing some supply chain issues that are causing slightly extended lead times.