Kelford BMW B58 Gen1 Performance Cams 257-C

BMW Gen1 B58 Camshafts - 288° Stage 3 drag racing cams for professionally built B58 Gen 1 engines making 1200hp+. Turbo sizing 72mm+ on high boost. Fuel type ethanol blend or methanol. Must have valve spring upgrade, Kelford Cams recommend valve spring KVS57-BT.
BMW have released these engines in several revisions. To simplify things the Kelford team have named these revisions Gen 1, Gen 1.5 & Gen 2.
Please use attached "Generation Picker" document to ensure correct camshaft selection.
If you are unsure of the generation of your engine please contact the sales team & they will make sure you get the correct camshafts.