Tein GSM56-81SS2 Street Basis Z Coilovers for 2004-2011 Mazda RX-8 SE3P RWD

Vehicle Fitment

• 2004-2011 Mazda RX-8 (SE3P, RWD, 1.3L Rotary)

Features

• Ride height adjustable via ZT-coated threaded sleeve
• Fixed damping for consistent performance
• Twin-tube internal design for ride comfort
• Constructed from high-grade steel for durability
• Powder-coated damper body for corrosion resistance
• Non-welded ZT-coated adjustment tube for longevity
• 1-piece aluminum spring seat with Delrin thrust washer
• Utilizes OEM upper mounts for straightforward installation

Specifications

• Front Spring Rate: 336 lbs/in (6 kgf/mm)
• Rear Spring Rate: 224 lbs/in (4 kgf/mm)
• Front Ride Height Adjustment Range: -1.1" to -3.7"
• Rear Ride Height Adjustment Range: -0.6" to -2.4"
• Front Spring Free Length: 230mm
• Rear Spring Free Length: 225mm
• Spring Inner Diameter: 70mm
• Non-rebuildable design

Included Components

• 2x Front Coilover Assemblies
• 2x Rear Coilover Assemblies
• 2x Hook Spanners
• 4x Spring Seats
• 4x Spring Locks
• 4x Dust Covers (some kits reuse OEM dust covers)
• 4x Delrin Thrust Washers
• 1x Tein Sticker Sheet
• 1x Instruction Manual

Product Description

The Tein GSM56-81SS2 Street Basis Z Coilover Kit is engineered to enhance the handling and appearance of your 2004-2011 Mazda RX-8. Designed for street enthusiasts seeking improved performance without sacrificing ride comfort, this kit offers ride height adjustability through a ZT-coated threaded sleeve, allowing for a customized stance and handling characteristics.

Featuring a twin-tube internal design, the Street Basis Z provides a balance between performance and comfort. The fixed damping setup ensures consistent performance, while the high-grade steel construction and powder-coated damper body offer durability and corrosion resistance. Utilizing OEM upper mounts, installation is straightforward, making this kit an ideal choice for daily drivers and weekend warriors alike.

With spring rates of 336 lbs/in front and 224 lbs/in rear, the Street Basis Z Coilovers deliver responsive handling and a lowered center of gravity, enhancing the overall driving experience of your Mazda RX-8.