Dorch Engineering – B58 Gen1 Lift Kit ? Exhaust Camshaft +40% – DEN-ENG-B58-008

Dorch Engineering – B58 Gen1 Lift Kit ? Exhaust Camshaft +40% – DEN-ENG-B58-008

Dorch Engineering – B58 Gen1 Lift Kit ? Exhaust Camshaft +40% – DEN-ENG-B58-008

Dorch Gen1 B58 “Lift Kit” Camshaft Upgrade – At a Glance

• Billet OEM-spec exhaust camshaft with custom high-lift fuel lobe

• Adds 40% more fuel flow when paired with a Dorch HPFP

• No need for valve springs or special tuning – plug-and-play install

• Not a regrind – true billet construction for strength and reliability

• Compatible with Gen1 and Gen1.5 B58 engines (based on build date)

• Check your VIN or build date (pre/post 08/2017) to confirm fitment

NOTE: Once you get towards the upper limits of our DS25 HPFP, the B58 fuel system is very much limited by the injectors. In order to see the true benefits of this upgrade, you will need higher flowing injectors.

APPLICATIONS

• *Only compatible with Dorch HPFP*
• F20/21 140i, 140xi
• F22/23 240i, 240xi
• F30/31/34 340i, 340xi
• F32/33/36 440i, 440xi
• G30/31 540i, 540xi *
• G32 640i, 640xi *
• G11/12 740i, 740xi *
• G01 X3 m40i *
• G02 X4 m40i *
• * ONLY UP TO 2019 Model Year
• KIT NOT COMPATIBLE with 2020+ B58 Vehicles

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