keno75

I would have jump on this yesterday if I could, but dont wont this to effect my warranty. I need to find a cool SA that wouldnt hold this mod against me if I take it in for warranty work.

west

Just something worth noting since the data collected from the screenshot in the original post (above) is no longer valid:
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ESS recently changed the boost rating on the 545i supercharger kit to 5.5PSI...down from the previously advertised 7PSI.
ESS recently changed the boost rating on the 550i supercharger kit to 6PSI.....down from the previously advertised 7PSI.

2modfast

Any videos yet?

DR-JEKL

Any updates on this kit?

I'm looking to buy either a 545i or 550i, and since the 545i is older the purchase price is cheaper.

So I'm thinking for around the same money as a newer 550i I could potentially have a S/C 545i