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Forge BMW N54 Chargepipe with Twin BOV 335i

Forge BMW N54 Chargepipe with Twin BOV 335i

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Regular price $594.00
Regular price Sale price $594.00

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Suitable for the BMW 335 fitted with the N54 Twin Turbo engine. This alloy hard pipe fits to the throttle body and incorporates our high flow Blow off valve. This new valve fresh from our R&D department is the largest displacement valve that Forge have ever made! Featuring a 50mm (2”) aluminium piston so that there are no issues with split diaphragms, we have not found the power handling limits of this valve yet!

The piston uses heat stabilised viton o-rings and high temperature grease to ensure a long life with minimal wear and very long service intervals.

Note: that due to the high flow (and low restriction) offered by the 50mm valve, they are very quiet in operation.


You may wish to consider the replacement OEM C-clip and O-ring if your stock one is missing, damaged or perished.


What's Included

  • 2 x FMBM335DV2 Valves
  • 1 x Alloy Throttle Body Hard Pipe 
  • 1 x Silicone Reducer
  • 2 x Silicone Straight Blanks (25mm)
  • 2 x 30mm Hose Clamps
  • 1 x 80mm Hose Clamp
  • 1 x 90mm Hose Clamp
  • 2x M6 x 12 Socket Cap Bolts
  • 1 x M6 x 16 Socket Cap Bolts
  • 1 x M6 Penny Washer
  • 2 x M6 Plain Washer
  • 1 x 5mm T Piece
  • 1 x 2000mm of 4mm Vacuum Tube
  • 1 x USB Instructions
  • 1 x Forge Keyring, Bottle Opener and Sticker

  • 3 Series E90 Saloon 335i (N54) from 2007 - 2010
  • 3 Series E91 Estate 335i (N54) from 2007 - 2010
  • 3 Series E92 Coupe 335i (N54) from 2007 - 2010
  • 3 Series E93 Convertible 335i (N54) from 2007 - 2010


To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.



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Forge Limited Lifetime Warranty (Non-Transferable)

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