Fits: All E46 Non-M's & M3 BMW's

Benefits:
- Relieves the high pressure region of air between the radiator and motor (reduces lift)
- Expels hot air from the engine bay (improved cooling)
- Fits between the existing bonnet bracing (un-compromised structure)
Note: This vent come in a flat sheet and is bonded to the underside of the bonnet.

Recommendations: 
- If your goal is to prevent heat-soak and improve cooling, consider out 'GTR' style bonnet vents first as they expel air above the exhaust manifold and don't disrupt down stream engine bay cooling. 

Material: 
- Aluminium - Raw
- Rivets & template included

If you're tracking your E46 and want to give the front end a bit more bite, improve the pressure differential across the radiator to improve cooling or just get more heat out of the engine bay, this vent does it all!