Kelford Valve Springs Springs / Titanium Retainers BMW Gen 2 B58 front rotor The idlers come engraved with

The idlers come engraved with the IAG logo on the face and are manufactured to strict OEM tolerances

Engine producing medium to high fuel dilution in the oil

Because of this

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Kelford Valve Springs Springs / Titanium Retainers BMW Gen 2 B58 front rotor The idlers come engraved withMK5 Supra Valve Springs. B58 Engine 3. 0L inline 6. High performance, progressively wound PACALOY beehive valve spring with titanium retainers. This kit was specifically engineered to match our Stage 1, Stage 2 and Stage 3 Camshafts for ultimate quality, performance and reliability. 90lb seat pressure at 36. 5mm installed height. 193lb at 11. 0mm valve lift. Spring coil bind height at 23. 6mm.