Different BMW engines have different requirements when it comes to head stud kits

- Higher Torque Output

The F series shell design can handle 30% more load

For European Engines with Single VANOS

meticulous quality

BMW B58 Gen1 Camshaft Set | Kelford Performance Cams F85 Different BMW engines have differentBMW B58 Gen1 Camshaft Set by Kelford Cams BMW has released these engines in several revisions. To simplify, the Kelford team has named these revisions Gen 1, Gen 1. 5 & Gen 2. Please review B58 Engine Compatibility Here. If you are unsure of which generation your engine is, please contact our sales team & they will ensure you get the correct camshafts Please note: All camshafts must be installed by a professional engine builder, using the provided