
Engine & Cooling
There are 5 products.
K&N Drop In Air Filter BMW E46 (no M3)
Last items in stock
Perfect drop in and class legal for your your Spec E46, the K&N 33-2231 is the original cotton gauze air filter with a 1 million mile guarantee. The K&N 33-2231 panel filter is a direct replacement for your stock E46 3-Series non-M car air filter housing. Next time just don't replace your air filter, upgrade and make sure you have every bit of power up to your redline.
$56.99
aFe Pro5R Air Filter BMW E46 (no M3)
Perfect drop in and class legal for your your Spec E46, the aFe aFe 30-10015 is the highest flow air filter we are told. The Pro5R drop-in panel filters are a direct replacement for your stock E46 3-Series non-M car air filter housing. Next time just don't replace your air filter, upgrade and make sure you have every bit of power up to your redline.
$79.00
Mishimoto Alum Radiator BMW E46 Auto Trans
BMW E46 Auto Trans direct fit performance aluminum radiator has 25% more cooling capacity and is ready for the longest of track days or close bumper to bumper Spec E46 racing where you are so close to the car in front of you, you get almost no airflow, lap after lap. Mishimoto Aluminum BMW E46 Radiators are seen every track weekend for a reason.
$405.95
Mishimoto Alum Radiator BMW E46 Manual Trans
BMW E46 Manual Trans direct fit performance aluminum radiator has 25% more cooling capacity and is ready for the longest of track days or close bumper to bumper Spec E46 racing where you are so close to the car in front of you, you get almost no airflow, lap after lap. Mishimoto Aluminum BMW E46 Radiators are seen every track weekend for a reason.
$386.95
Mishimoto BMW M3 (E46) Oil Cooler Kit
So your high-power E46 M3 is the king of enduro racing and the longest track days in August. You must have the popular Mishimoto Oil Cooler Kit.
$777.95