120hp X3 BOV Blow Off Valve KitThe 120hp Turbo X3’s require a specific style of BOV kit for them. Being they have no intercooler we use and modify the stock charge tube to accept our BOV kit! Detailed instructions are included and this is a very easy install! The greatly improves throttle response while prolonging turbo life! This BOV Provides the same great sound as our 18-2021 X3 intercooled kits do.Features:Manifold Port for Vacuum/Boost ReferenceSilicone Reference port line ( 24″ )Simple Bolt In Modification Stainless Steel HD Clamps Fitment:All 120hp Non Intercooled X3 Turbo models!