A45s downpipe remap

A45s downpipe remap

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Discussion

Kev78

Original Poster:

99 posts

128 months

Friday 21st October 2022
quotequote all
Looking at sport cat down pipes for the A45s. Ads say require a stage 2 remap. Why?

Not looking for more power. Just want rid of the OPF.

I’ve seen plug in bypass modules for BMW’s but nothing for the A45s.