AST Suspension Coilovers- Subaru Impreza STI (VA- 5x114.3) BMW-E46-2000 Injector Dynamics Viton 14mm Lower

Injector Dynamics Viton 14mm Lower Adaptor O-Ring (Black Bottom)

As the leader in forged racing pistons

Compact Profile: Space-efficient design for tight engine bay installations

The COBB Tuning 3-Port BCS features 1/8" low-profile barb fittings to keep the unit compact

Performance Gains: +15hp | +18ft-lb torque

AST Suspension Coilovers- Subaru Impreza STI (VA- 5x114.3) BMW-E46-2000 Injector Dynamics Viton 14mm LowerWhen 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