Dinan 20-25 BMW X4 M40i G01/G02 Lci B58 Turbo Inlet Fit Kit X6 Grill the main rebound stage valve

the main rebound stage valve opens allowing a larger volume of oil to flow

3 performance platforms

it's the kind of upgrade that fits equally well on a full track build or an otherwise-stock F8X M2

Does not fit the F5

Dinan 20-25 BMW X4 M40i G01/G02 Lci B58 Turbo Inlet Fit Kit X6 Grill the main rebound stage valveNOTE: For LCI X3 X4 M40i owners that wish to pair the Dinan Turbo Inlet (D760 0062) to the Dinan intake (D760 0075) for maximum sound, the associated Inlet Fit Kit (D763 0101) is REQUIRED. The Dinan Turbo Inlet will NOT mate to the Dinan, or factory, intake system without the fit kit. Adapts the turbo inlet to either the factory intake or the LCI X3 X4 M40i intake (D760 0075) Includes O Ring and spring clip for a painless install This Part Fits: Year