Bilstein B12 (Pro-Kit)-Suspension Kit (46-190901) Small_Large_Parts they are not certified for

they are not certified for CARB standards and will not always defeat the CEL that is caused by reduced catalyst effect on the primary cat

Diesel Down Pipe Kit

Over 30% lighter than OEM Exhaust

renowned by top racing teams around the world for their excellent cooling abilities

braided stainless nitrous and fuel lines as well as jetting

Bilstein B12 (Pro-Kit)-Suspension Kit (46-190901) Small_Large_Parts they are not certified forBilstein 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.