Cold Side "J" Charge Pipe 2015-20 M2 Competition/M3/M4 S55 Engine Finish:Brush Finish these individual "cells" are bigger

these individual "cells" are bigger in size thus allowing exhaust gas to pass through it more easily

all the way down to the factory intercooler

Pair it with our N55 main charge pipe and have full metal hard piping in your entire intercooler system

Mandrel Bent 3" piping

Now available for the 2025+ BMW G90 M5 S68 Engines

Cold Side "J" Charge Pipe 2015-20 M2 Competition/M3/M4 S55 Engine Finish:Brush Finish these individual "cells" are biggerIntroducing our long anticipated new Cold Side Cast "J" Charge Pipe for the 2015+ BMW M2 Competition, M3 and M4 S55 Twin Turbo Engine! Key Features: Increase throttle response and decreases turbo lag. Cast Aluminum for strength. Replaces the factory soft plastic "J" charge pipe that is prone to breaking under high boost. Converts the factory plastic retaining clip to a stronger metal C Clip. Precision CNC machined flange ensures leak free connection