BC Racing BR RS Coilovers for Infiniti EX35 J50 AWD 2007-2013 M2 G87 Or is it a combination

Or is it a combination of both you are looking for

ensuring that the coupling system and everything other than your center console (potentially a little trim needed depending on model) remains completely untouched

rather than use a generic off-the-shelf item

Eibach springs Coilover springs made by Eibach

BC Racing BR RS Coilovers for Infiniti EX35 J50 AWD 2007-2013 M2 G87 Or is it a combinationThis is the kit we recommend for the best balance of performance and comfort, designed by the factory to have the best overall compromise of spring rate, ride height range, top mount design and damping rate to suit the majority of car owners. It is more than capable of dealing with fast road and track work but also retains a high degree ride civility so the car can still be used for mundane duties and long journeys without the ride becoming tiring.