Active Autowerke G80/G82 M3/M4 Gen 2 Signature Equal Length mid-pipe (US Patent 11248511, UK and EU patent 3882441) n55

Active Autowerke G80/G82 M3/M4 Gen 2 Signature Equal Length mid-pipe (US Patent 11248511, UK and EU patent 3882441) n55After extensive research and development, ACTIVE AUTOWERKE has announced GEN 2 of our EL midpipes. We worked with our factories to create specially developed RESONATORS that remove rasp from the exhaust tones with minimal change in the volume of the sound. A side benefit is that this also resulted in a reduction in the "2k buzzing" annoying to some BMW owners as well as a reduction in the cold start rattle from the factory. We are recommending to

Use the GREEN FiIter Cleaning KIT to help restore the life in your old GREEN filter

Specific design to correct a problem with X-Drive cars

year-2012-make-bmw-model-335is

NOTE: Dyno chart for M340 shows stock with AA B58 Catted Downpipe

If you have an Alpha N

12 oz spray and 8 oz Green oil to clean and recharge your filter

The Black Chrome tips are an exciting new finish which complements the trim on the G8X cars

DOWNLOAD INSTALLATION INSTRUCTIONS:

2) Remove and mail Active Autowerke your ECU and we will install the software

Key Features: 40 Rwhp and 40 Ft lbs of torque Increases Higher torque over factory settings through RPM range Recalibrated settings for a smoother and more responsive part throttle transition Recalibrated settings for a smoother and more responsive power delivery Ability to tune all DME's Top speed limiter removed Tune available for 91 or 93 octane fuel

Active Autowerkeu2019s new F87 exhaust tips were developed specifically for the latest-generation M2 and M2C

all-new SIMON 4