Eisenmann v Evolve e-tech exhaust
Eisenmann v Evolve e-tech exhaust
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manand38

Original Poster:

2,026 posts

232 months

Thursday 22nd March 2012
quotequote all
Hi all,

I'm considering getting one of the above for an e60 M5. Any experience of either?

Both are pricey, eins is ~2k and evolve ~2.5k but does have adjustable sound...