Performance cone valve springs with retainers for BMW M57 M57N2 330d 530d 335d
BMW Performance Valve Springs – M57 M57N M57N2 M67 and M47 engines. Performance Valve Spring Kit for BMW 8. 6 Cylinder and 4 Cylinder. The springs are compaible with all the m57 engine variations. Performance cone valve springs in conjunction with the lightweight retainers are the best solution for valve springs on the market for M57 (+50% over oem) with no possibility of valve float even at insanely high boost pressures (5 bar+). Set consists of 24 cone valve springs and 24 lightweight hardened steel retainers. The combination of cone springs and lightweight retainers allows increasing the redline safely even at 6000 RPM with the correct accompanying modifications. Recommended for the camshaft regrinded profile we offer! (site is undermaking listing with details will be added soon). Good for any boost pressure the engine can take with no possibility of a valve float! Installed height pressure. 9mm lift pressure. Models that the set fi. Ts are listed below. E38 – 730 d. 740 d – (245 HP). 520 d. 184 HP , (193 HP). 320 d. 330 d – (184 HP), (204 HP). 530 d – (218 HP), (231 HP). 535 d – (272 HP), (286 HP). 3.5 d – (286 HP). E87 – 318 d (120). 320 d (163 HP). 330 d – (231 HP). 335 d – (286 HP).
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