Bimmer Performance Center Stage 2 install on an E90

Jul 24, 2018
2003 M5
Just finished up installing one of our Stage 2 packages with swirl flap block offs and Forge Boost pipe using our BPC Tune and downpipe. We also replaced the fatigued engine mounts. Unfortunately, we were unable to get this one on our dyno as we have been working on getting project Alice back up and running.

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