Bilstein B12 (Pro-Kit)-Suspension Kit (46-181169) 15320 which is nearly impossible to

which is nearly impossible to reverse without replacement of the entire bumper assembly

fuel pump or engine damage

Increases octane rating by up to 25 points for safer boost and timing gains

For more traditional buyers

Sway-A-Way Air Shock Absorber (52700-0414) by aFe

Bilstein B12 (Pro-Kit)-Suspension Kit (46-181169) 15320 which is nearly impossible 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.