F Series & VW/Audi Billet All Weather Enclosure
This is the highest end enclosure we offer this sleek, stylish JB4 billet aluminium enclosure withstands drops, shocks, and bumps while protecting electronics from dirt and water. CNC machined with a rubber sealing ring. Compatible with JB4 and Stage1 systems. Includes required hardware.
Case bolts are 6-32 x 5/8" and use a 7/64" allen wrench.
BMW M135i, M235i, M2, 335i, 435i, M140i, M240i, 340i, 440i