Originally Posted by RichardV6
Originally Posted by moggywills
I did have it up on the Dealers ramp to have a good look but cant recall the exact detail.Already looking at the K&N option.

If you are considering replacing the OE slab air filter with K & N equivalent (as many have) please note you need the earlier 3.7 V6 Mustang version, 2011 - 2013, to match airbox. I believe this is part number KN #33-2431.


Thanks Richard still researching,, had a good look at the various airbox mods and may try that option 1st.

17 Roadster 3.7 Willow Green (Geneva Car)
06 Aero.S3(prev)-Geneva Car
96 Plus4 (prev)
73 Series 3 LR