Valve springs data Installed seat pressure - 34kg (75lbs) Load - 63kg@10mm (140lbs@10mm) Max lift - up to 12mm Made from chrome-silicon steel SAE9254-V BMW / Toyota - 3.0 24V Turbo (B58, S58) With this set the risk of valve flutter and a possible engine failure is minimized. Recommended for engines with series and racing camshafts and over 7500 RPM. Kit includes: 24 pcs. conical valve springs 12 pcs. titanium retainers 5mm 12 pcs. titanium retainers 6mm
Part number: FCPP845090M50 Manufacturer: FCP Engineering Forged high performance pistons for various applications in nearly all engine types for racing and street use. Made of 4032-T6, piston skirt is molibden coated. Each set of pistons also includes rings and HD series pins. Bore: 84.50mm Compression ratio (CR): 9.0:1 Compression height: 32.50 mm Pin diameter: 22mm Stroke: 84.00mm BMW 328 528 Turbo (M50B28, M54B28) Connecting rod length must be 135mm These pistons are for stroked BMW 2.8 engine M50B25 with M54B28 crank!
Part number: FCPP840090M50 Manufacturer: FCP Engineering Forged high performance pistons for various applications in nearly all engine types for racing and street use. Made of 4032-T6, piston skirt is molibden coated. Each set of pistons also includes rings and HD series pins. Bore size: 84.00mm Compression ratio (CR): 9.0:1 Compression height: 32.50 mm Pin diameter: 22mm Stroke: 84.00mm BMW 328 528 Turbo (M50B28, M52B28) Connecting rod length must be 135mm These pistons are for stroked BMW 2.8 engine M50B25 with M52B28 crank!
Part number: FCPP850090M50 Manufacturer: FCP Engineering Forged high performance pistons for various applications in nearly all engine types for racing and street use. Made of 4032-T6, piston skirt is molibden coated. Each set of pistons also includes rings and HD series pins. Bore size: 85.00mm Compression ratio (CR): 9.0:1 Compression height: 32.50 mm Pin diameter: 22mm Stroke: 84.00mm BMW 328 528 Turbo (M50B28, M52B28) Connecting rod length must be 135mm These pistons are for stroked BMW 2.8 engine M50B25 with M52B28 crank!
