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Forge BMW E60 E61 E63 E64 Boost Hose (535d & 635d)


  • £102.79
    exc. VAT £85.66


This hose has been designed to overcome the known boost and oil leakage of the original fitment hose on the BMW 535D E60/E61 LCI and 635D E63/E64 LCI models from 2007 up to 2010. Though this normally goes undetected due to its location, eventually, total failure occurs.

Our solution is a 4ply Fluorosilicone hose to withstand the temperatures and pressures involved, but more importantly resist the degradation from oil. This is combined with a CNC machined alloy coupler for the perfect, no leakage fitment. We supply the new hose, aluminium coupler and jubilee clips, in fact everything you require to replace your standard hose.



  • The Forge silicone hoses in this kit have been designed to include an expensive inner liner of modified silicone known as Fluorosilicone
  • This means the hoses are suitable to be used with either modern long-life coolants, Organic Acid Technology coolants (O.A.T.) or air containing oil mist
  • The construction of the hoses has been engineered to exceed that of the OEM fitments, and will enhance any engine bay both technically and aesthetically
  • Limited Lifetime warranty*



  • BMW 5 Series E60 E61 LCI 535d M57N2 (2005-2009)
  • BMW 6 Series E63 E64 LCI 635d M57N2 (2006-2010)



All Forge Motorsport products come with a limited lifetime warranty. All warranty claims must be accompanied by the original proof of purchase to enable us to help you. Failure to supply this proof will result in your claim or enquiry being denied. 


Manufactured by

Forge Motorsports


Part Number


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