Upgraded 2″ air intake kit for BMW N54 135i/1M/335i/335is/535i/Z4

• Replace your restrictive factory intake system with the VORTEX Silicone Performance Intake Kit featuring high quality, one piece, steel wire reinforced silicone construction. 
• Gains of up to 60whp can be realized by replacing the restrictive factory intake inlets with this bolt on kit.
• Our driver side OEM location inlet kit replaces the restrictive stock intake tract with our high flowing 2″ one piece intake which doesn’t require the relocation of any components in your engine bay. 

Intake kit diameter: 2 inches

Does this kit fit on my original 1.75″ inlets? Yes, see below

OEM 1.75″ INLETS VS UPGRADED 2″ INLETS:

• The silicone ends are designed to compress without any deflection if used on OEM 1.75″ inlets
• Fits OEM turbo inlets 1.75” – AND also fits on upgraded turbos with 2” diameter inlets
• If fitting these on OEM turbo inlets 1.75”, tighten the clamps until the silicone is fully mounted on the turbo inlet
• Note: There isn’t a significant amount of pressure at inlet points for N54 setup
• We have fitted many of these 2″ kits on OEM 1.75″ inlets without any issue

Does this kit fit on my upgraded turbo with 2″ inlets? Yes

We also offer our Dual CONE AIR FILTERS which greatly increase flow in the mid to upper RPM range while introducing a more aggressive engine note, air filters are sold separate.

This item fits the following BMWs

2007 – 2010 E90/E91/E92/E93 BMW 335i & 335xi N54
2011 – 2012 E92 BMW 335is N54
2007 – 2010 E60 BMW 535i & 535xi N54
2008 – 2012 E82 BMW 135i & 135is N54
2009 – 2015 E89 BMW Z4 35 N54

HIGHLIGHTS