Bilstein B12 (Pro-Kit)-Suspension Kit (46-189547) 8021 5" tall 360-degree radial flow

5" tall 360-degree radial flow air filter features a 6" x 4" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

- Higher resistance to dents over aluminum mesh

K-Type thermocouple amplifier that adds 4 temperature inputs to an MTS Log Chain

Direct fit for the 2001-2006 BMW 330i L6-3

King Racing’s SV

Bilstein B12 (Pro-Kit)-Suspension Kit (46-189547) 8021 5" tall 360-degree radial flowBilstein 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.