In brief
Part number FCPVSTRBS55/24 FCP Engineering conical valve spring and titanium retainer kit BMW: E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 - 3.0 (N54B30) E90, E91, E92, F82, F10, F01, X5, X6 - 3.0 (N54, N55) M4 F82 - 3.0 (S55)
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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
Fits BMW 3.0 N54, N55, S55 engines
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
Installed seat pressure - 34kg (75lbs)
Load - 63kg@10mm (140lbs@10mm)
Max lift - up to 12mm
Made from chrome-silicon steel SAE9254-V
Fits BMW 3.0 N54, N55, S55 engines
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
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