AST Suspension Coilovers- Porsche 911 GT2 / GT2 RS / GT3 / GT3 RS (997) Model:5300- 3-Way Adjustable Y-Pipe adapter available for stock

Y-Pipe adapter available for stock catback (sold separately)

Drain plug washer (for PCV valve) 94109-14000

the Injen EVO3003 has a redesigned ram air section that utilizes booth inlets for maximum airflow

Porsche 981 & 718 Cayman GT4

STI (1994-2007)

AST Suspension Coilovers- Porsche 911 GT2 / GT2 RS / GT3 / GT3 RS (997) Model:5300- 3-Way Adjustable Y-Pipe adapter available for stockWhen 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