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BMW Gen 1 B58 Engine
Part Number: 257-B
Stage 2 racing cams for professionally built BMW Gen 1 B58 engines making 750hp-1000hp. Turbo sizing 62-72mm. Great with aftermarket intake plenums. Still can maintain full use of Valvetronic and Dual VANOS. Can run Valvetronic locked in full open position when using an aftermarket throttle body. Must have valve spring upgrade . Kelford Cams recommend valve spring KVS58-BT
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
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