All Direnza Cold Air Induction Systems are supplied with a three-inch diameter air filter manufactured from high quality, washable cotton, ensuring long-lasting performance enhancements.
Direnza Cold Air Induction Kits include lightweight alloy pipework mandrel-bent for accurate placement on your BMW, and coated with a premium grade, black textured finish for a sleek appearance.
Designed in-house by Direnza engineers, our Cold Air Induction Kits reduce blockages and significantly enhance air flow into the N54 engine compared with stock induction arrangements, boosting your car’s soundtrack and performance.
Heat-resistant silicone hoses are supplied with every Direnza Cold Air Induction Kit. An often-overlooked item, our easy-fit silicones are layered for extra durability, their 5mm wall consisting of four polyester layers finished with jet black pigment.
Fitment
BMW 3 Series E90/E91/ E92/ E93 335i 3.0 N54 2006-2010 models
BMW 5 Series E60 535i/xi 3.0 N54 2008-2009 models
Please note – This is not compatible with aftermarket charge pipes with an external BOV.
