Bilstein B12 (Pro-Kit)-Suspension Kit (46-183385) 1548 will have more volume to

will have more volume to absorb a harsh impact

Pair this with the high performance merge collectors and 1-piece mandrel bent primaries used in these headers and you get an exquisitelysmooth high pitched exhaust note

The Carbon-D system is designed to protect the drivetrain by absorbing and dissipating "shock torque" by utilizing EXEDY Patented Technology

It adds little restriction while providing great air filtration

Bilstein B12 (Pro-Kit)-Suspension Kit (46-183385) 1548 will have more volume toBilstein B12 (Pro Kit) suspension kits are a complete set of B8 Performance Plus dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.