VRSF Chargepipe Upgrade Kit 2011 – 2017 BMW N55 535i/640i/740i/X5/X6 F10/F11/F12/F13/F01/E70/E71 335i The solenoid coil itself from

The solenoid coil itself from the factory-fitted valve is great (the ECU opens it faster than any pneumatic valve so why replace it

We remedy this problem with our custom bar and plate core designs which utilizes a staggered and offset high density internal and external fin pack

90 day return period

As displayed in the logs below

Our charge pipes include 2 plugged water injection bungs

VRSF Chargepipe Upgrade Kit 2011 – 2017 BMW N55 535i/640i/740i/X5/X6 F10/F11/F12/F13/F01/E70/E71 335i The solenoid coil itself fromIncrease throttle response and decreases turbo lag with the VRSF chargepipe for your 535i, 640i, 740i, X5 or X6. Our aluminum chargepipe features a CNC billet aluminum OEM throttle body flange and is finished in powder coated black. The VRSF chargepipe retains the OEM c clip in order to provide a better seal over a conventional clamp coupler design. A plugged 1 8 NPT bung is also included for those who are currently using water injection or interested