N63 & N63tu Charge pipes For BMW 750i, 650i, 550i, Alpina B6 & B7 - ARM Motorsports c180 BMW 323i (2007-2011)

BMW 323i (2007-2011)

To remove this CEL without having to tune it out we offer the CEL Delete Kit which is comprised of two O2 sensor spacers specifically calibrated to comply with BMW's parameters for a functioning catalyst

ensuring your engine receives the fuel it needs for peak performance

N54 powered BMW vehicles have two of these tanks

Better throttle and accelerator response & more distinct turbo valve sounds

N63 & N63tu Charge pipes For BMW 750i, 650i, 550i, Alpina B6 & B7 - ARM Motorsports c180 BMW 323i (2007-2011)ARM Motorsports' N63 Charge Pipes give you the ability to take your N63 powered BMW to the next level with methanol injection ports. Constructed of precision CNC machined 6061 aluminum, the ARM N63 Charge Pipes will allow you to tap methanol injection into your charged air pre intercooler, giving you the ability to decrease intake air temperatures, increase boost, advance timing, and prevent detonation. The N63 engine responds very well to tuning, as