The Phoenix

Understand the various OEM DMEs of the S54, and how it affects your costs, and required hardware for your CSL airbox installation.
I discuss why CSL airboxes from many brands have had failures, why this one is promised not to, and I'm talking trumpets.

In this entry, I document my initial unboxing impressions and specs of my CSL airbox from Haimus

ConnexPlus
I help you save money on everything you need for your E46 M3.

ConnexPlus is a premium membership for the most demanding BMW M owners.

A select group of members will save on everything they will ever need for their BMW M cars at the world's biggest BMW parts retailers.

Need help with your E46 M3?