Tein Street Basis Z Coilover Kit 2002-2007 Subaru WRX / 2004 STI / 2005-07 Saab 9-2X Putco Diffusers work in conjunction with

Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce

F10 535i Sedan

Engineered frame has equal pressure points for quiet and streak free wiping

our aluminum mandrel bent

Thanks to the two large SP mufflers

Tein Street Basis Z Coilover Kit 2002-2007 Subaru WRX / 2004 STI / 2005-07 Saab 9-2X Putco Diffusers work in conjunction withTein Street Basis Z Coilover Kit 2002 2007 Subaru WRX 2004 STI 2005 07 Saab 9 2X About the Sealed Structure The top end of the shell pipe is narrowed, oil and gas are injected, and the whole unit is sealed by crimping the metal. This new approach massively shortens the production process. As a result, we have succeeded in vastly cutting production cost. Thread Type Ride Height Adjustment The ride height can be adjusted by moving the lower spring seat