Schrick 284° camshaft for the BMW S65(B40) V8, 8 cyl., 4 valve engine. Machined by AVL Schrick in Remscheid, Germany, this profile raises valve lift to 12 mm for greater cylinder filling and top-end power over the factory camshaft.
Key Features & Benefits
- 284° duration — 238° measured at 1 mm lift
- 12 mm valve lift (12 mm cam lobe lift)
- Hydraulic lash
- Made by Schrick, OE supplier and motorsport camshaft specialist
Technical Specifications
| Engine | S65(B40) V8, 8 cyl., 4 valve |
| Duration intake | 284° |
| Duration intake @ 1 mm | 238° |
| Intake peak timing | 132° |
| Cam lobe lift intake | 12 mm |
| Valve lift without valve clearance intake | 12 mm |
| Valve clearance intake | hydraulic |
| Intake opens | 10° |
| Intake closes | 90-36° |
| Intake closes (Es) (EM) 2 | 216° |
| Intake opens @ 1 mm (EM) 1 | 13° |
| Intake opens @ 1 mm (EM) 2 | -45° |
| Intake closes @ 1 mm (EM) 1 | 251° |
| Intake closes @ 1 mm (EM) 2 | 193° |
| Valve lift @ TDC intake (EM) 1 | 0.15-6.72 mm |
Installation Notes
Professional installation recommended. Camshaft timing must be set to the specification above; refer to the Schrick data sheet for the full timing diagram.
Download the Schrick data sheet (PDF) — part 0485E1841-R0.
This part also goes by the following cross reference.
Cross Reference Part Number: