REV9 Hyper-Street II Coilovers for Infiniti Q45 RWD (Y33) 1997-2001 – 32-Way Adjustable – No Spindle

Part Number: R9-HS2-219
Brand: REV9 Power

Drop the Q45. Tighten the Handling. Give It a Whole New Attitude.

Upgrade your 1997-2001 Infiniti Q45 RWD (Y33) with REV9 Hyper-Street II coilovers. Featuring monotube shocks, 32-way rebound adjustment, independent spring preload, and full-length ride-height adjustment, this kit gives you the ability to dial in the stance and suspension response for your setup.

The full-length adjustable design allows ride height to be changed independently of spring preload, helping maintain proper suspension operation while achieving a more aggressive lowered stance.

Why Upgrade to Hyper-Street II?

• 32-way rebound damping adjustment
• Monotube shock design
• Full-length ride-height adjustment
• Independent spring preload adjustment
• Larger oil and gas capacity
• Steel-alloy construction
• Aluminum hardware
• Helps reduce body roll
• Sharper suspension response
• Adjustable lowered stance
• Street and performance-oriented setup

Vehicle Fitment

1997-2001 Infiniti Q45 RWD (Y33)

All trims – RWD only

Specifications

• Part Number: R9-HS2-219
• Brand: REV9 Power
• Series: Hyper-Street II
• Shock Design: Monotube
• Damping Adjustment: 32-Way Rebound
• Ride Height: Full-Length Adjustable
• Spring Preload: Independently Adjustable
• Construction: Steel Alloy with Aluminum Hardware
• Drivetrain: RWD
• Front Spindle: Not Included

Important Installation Notice – Welding Required

Front spindle welding is required for installation.

This kit is supplied without the front spindle, so the factory front spindle must be properly adapted and welded during installation.

Because welding and suspension modification are required, professional installation is strongly recommended.

Electronic Suspension Notice

For vehicles equipped with electronic/adaptive suspension, a warning light for the adaptive damping system will illuminate after installation. According to REV9, the vehicle will otherwise function normally.

Important Fitment Notice

Please verify your vehicle is a 1997-2001 Infiniti Q45 Y33 RWD and review the spindle welding and electronic suspension requirements before ordering.

Please make sure this coilover kit will fit your specific vehicle before purchasing.

Installation & Setup

Proper ride height, spring preload, damping, suspension clearance, spindle welding, and alignment should be checked and adjusted during installation.

A professional four-wheel alignment is strongly recommended after installation and final ride-height adjustment.

Professional Installation Available

RPM Racing offers professional coilover and suspension installation services.

Contact RPM Racing for installation availability, pricing, and scheduling.

Drop the Q45. Tighten the corners. Give Infiniti’s flagship sedan the stance it deserves.