REV-9 Hyper-Street II Coilover Kit – 2003–2008 BMW Z4 (E85/E86) Non-M High-Performance Turbo CNC-machined locking spring perches for

CNC-machined locking spring perches for smooth and precise adjustment

Supports 300–550+ HP applications

The expandable plenum gives the ability to perfectly curate intake air flow and volume for to maximize application potential

wake up turbo spool

this lightweight reflective tape conforms easily to surfaces

REV-9 Hyper-Street II Coilover Kit – 2003–2008 BMW Z4 (E85/E86) Non-M High-Performance Turbo CNC-machined locking spring perches forREV 9 Hyper Street II Coilover Kit 20032008 BMW Z4 (E85 E86) Non MSKU: R9 HS2 207 Upgrade your 20032008 BMW Z4 Coupe or Roadster (E85 E86) Non M with the REV 9 Hyper Street II Coilover Suspension Kit, engineered to improve handling performance, allow adjustable ride height, and enhance overall driving dynamics while maintaining street comfort. The REV 9 Hyper Street II system features advanced mono tube shock technology with increased oil and gas