AST Suspension Coilovers- Nissan 350Z (Z33) 2018-lexus-nx300h-esi2109170 Integrated Check Valve: Prevents fuel

Integrated Check Valve: Prevents fuel backflow to maintain system pressure

Our custom-built dyno is fitted with a motor to drive the pump exactly as if it were installed on a running FSI engine

Upgrading to a larger or hybrid turbo

Paired opposite firing cylinders with equal

At the core of the iE MPI Kit is our CNC-machined

AST Suspension Coilovers- Nissan 350Z (Z33) 2018-lexus-nx300h-esi2109170 Integrated Check Valve: Prevents fuelWhen it comes to elevating your vehicles handling, precision, and on track performance, AST Suspension delivers uncompromising quality engineered for the most demanding drivers. Whether you are carving up local backroads or chasing podiums at Time Attack events, AST provides a suspension solution tailored to your exact needs. Here is why AST Suspension stands out from the competition: 100% Made in the Netherlands: Every AST Suspension kit is