HIGHLIGHTS

• Increased 3" Diameter
• Tri-Port NPT
• CNC Machined Fittings
• Mandrel Bent T6061 Aluminum

The ARM B58 Charge Pipe starts at the turbo with a CNC machined fitting which seals tightly at the turbocharger outlet port.  It then transitions to the mandrel bent 2.5" piping for smooth transitions and to match the turbo outlet. 



The 6 layer reinforced silicone coupler connects the 2.5" piping to the larger 3" upper charge pipe section.  This runs all the way to the CNC 3-bolt throttle body flange.  The silicone coupler is secured using our constant tension T-bolt clamps to ensure that the connection doesn't loosen over time.  The upper charge pipe incorporates machined connections for the temperature and MAP sensors to ensure a precise fit.



The ARM B58 Charge Pipe incorporates Tri-Port 1/8" NPT bungs.  These 3 bungs are useful for running a heavy dose of methanol injection, tapping in for secondary boost gauge, nitrous injection, or anything else your heart desires!  More ports means more options, and with the ARM charge pipe you have 3. 

• ARM B58 Lower Charge Pipe
• ARM B58 Upper Charge Pipe
• ARM Silicone Coupler
• ARM Constant Tension T-Bolt Clamps

The ARM B58 Charge Pipe is for Gen 1 B58 engines only found in the vehicles below. 

Make	Model	Submodel	Engine
BMW	F22	M240i	B58
BMW	F22	M240i xDrive	B58
BMW	F23	M240i	B58
BMW	F23	M240i xDrive	B58
BMW	F30	340i	B58
BMW	F30	340i xDrive	B58
BMW	F32	440i	B58
BMW	F32	440i xDrive	B58
BMW	F33	440i	B58
BMW	F33	440i xDrive	B58
BMW	F34	340i xDrive	B58
BMW	F36	440i	B58
BMW	F36	440i xDrive	B58
BMW	G01	X3 M40i	B58
BMW	G02	X4 M40i	B58
BMW	G11	740i	B58
BMW	G11	740i xDrive	B58
BMW	G30	540i	B58
BMW	G30	540i xDrive	B58
BMW	G32	640i xDrive	B58