BMW N54 335i Z4 535i 535xi 335xi 335is 135i Charge Pipe Vacuum Plugs E90 E92 E89 Throttle Bodys and all hardware required for

and all hardware required for installation

4L engine displacements

IN-HOUSE CNC MACHINED BILLET ALUMINUM ADAPTERS

Our New T3 Sidewinder Turbo Manifold (K-Series K20 K24) is designed to spool large turbos very quickly

BMW N54 335i Z4 535i 535xi 335xi 335is 135i Charge Pipe Vacuum Plugs E90 E92 E89 Throttle Bodys and all hardware required forBMW N54 335i Z4 535i 535xi 335xi 335is 135i Charge Pipe Vacuum Plugs E90 E92 E89 Have you installed an aftermarket charge pipe? You need to block the holes created from the removal of the stock recirculating valves. These High Temperature Vacuum caps will do the trick. Don't Run an aftermarket charge pipe with out them! ALL N54 Equipped Vehicles Fitment: 2007 + BMW 335i xi is Coupe Sedan Convertible (N54 Only) 2008 + BMW 135i 1M (N54 Only) 2009 + BMW