N54 BOV Line Upgrade For BMW 1M, 135i, 335i, E89 Z4, E60 535i

N54 BOV Line Upgrade For BMW 1M, 135i, 335i, E89 Z4, E60 535iThe ARM N54 BOV Line Upgrade will help your BOV open and close completely and quickly. The ARM N54 BOV Line Upgrade allows you to replace the standard 1 8" line with a 1 4" line, doubling the size to allow ample pressure. Upgrading the diameter of the vacuum line running to the BOV ensures proper BOV function. With a smaller 1 8" line you can experience surging or over boosting if the BOV is not activating properly. HIGHLIGHTS Allows for 1 4" Vacuum

and lastly they require NO extra costly efforts such as relocations of the coolant reservoir (this can save hours upon hours of labor and hundreds in materials

2024+ G06 B58 GEN3 X6 xDrive40i

Professional Installation Recommended: For optimal performance

0L BMW E92 335i N54/N55 3

The Bottom Line

(2) M6 nuts and bolts

What's Included(1) BMS polymer V2 intake tube(1) Renewable BMS performance air filter w/clamp (BMS111)

eliminating complications and risks associated with tightening clamps that could damage critical plastic components nearby

2x - 2" to 1

(Rated for 850whp on 100% E85)

2017+ Audi Q8 3

Firmware updates loaded via JB4 Mobile or a BMS Data Cable will be provided for free as we expand the JB4's performance