BMW E46 Blower Delete Firewall Panel - Spec E46, 330, 325 Overview If you are welding a roll cage in your E46 or are gutting the interior, you can save a lot of weight by deleting your HVAC system. However, deleting your HVAC system leaves a large hole in the firewall. Not to mention that you will also want to keep unpleasant fumes out of your cabin. Note: Please ensure that you consult your racing or drift sanction's rule book before opting for the carbon fiber finish, as some regulations may require the use of the aluminum option to meet fire-blocking requirements. In some cases you can stack an aluminum and then a carbon unit if you need fire protection as well. Bolts on using factory attachment holes. The aluminum and carbon is thin enough that it will bend to the contours of the E46 firewall (use bolts to help pull panel). Features Bolts on using factory attachment holes 2mm thick Aluminum finish Ready for paint or powder coat Fitment All E46 models and body styles BMW E46 318, 320, 325, and M3
