Tein GSA80-8USS2 Street Basis Z Coilovers for 03-07 Honda Accord/04-08 Acura TL

Vehicle Fitment

• 2003-2007 Honda Accord (CM5/CM6/CM7/CM8, 2.4L I4 & 3.0L V6, FWD)
• 2004-2008 Acura TL (UA6, 3.2L V6, FWD)

Features

• Full-length ride height adjustable coilover suspension
• Twin-tube damper construction for balanced comfort and performance
• High-quality steel construction with corrosion-resistant coating
• Designed to reuse OEM upper mounts for easier installation
• Non-adjustable damping matched to spring rates for daily driving
• No-sag performance springs included for improved handling
• Powder-coated shock bodies for enhanced durability
• Includes adjustment spanners and hardware for height tuning

Specifications

• Type: Tein Street Basis Z coilover kit (GSA80-8USS2)
• Front spring rate: 12 kgf/mm (≈ 672 lbs/in)
• Rear spring rate: 6 kgf/mm (≈ 336 lbs/in)
• Ride height adjustability (Acura TL): approx -0.6" to -3.8" front, -0.9" to -3.3" rear
• Ride height adjustability (Honda Accord): approx -0.9" to -4.1" front & -0.8" to -3.3" rear (varies by engine/chassis)
• Damping: fixed (non-adjustable)
• Upper mounts: OEM reuse required
• Drivetrain: Front-wheel drive only

Included Components

• 1x set of 4 Tein coilovers (front and rear)
• 4x performance springs (integrated)
• 4x rubber bump stops
• 2x hook spanners for height adjustment
• 4x spring seats
• 4x spring locks
• 4x dust covers
• 4x Delrin thrust washers

Product Description

The Tein Street Basis Z Coilovers (Part No. GSA80-8USS2) are a complete suspension upgrade designed for spirited street driving and improved handling without sacrificing daily comfort. This coilover kit is engineered with full-length ride height adjustability, letting you dial in your preferred stance and corner balance. Full ride height adjustment also helps correct factory rake and enhance steering response on both the 2003-2007 Honda Accord and 2004-2008 Acura TL platforms.

With a balanced combination of 12 kgf/mm front springs and 6 kgf/mm rear springs, the Street Basis Z kit provides a sportier feel and reduced body roll compared to OEM suspension. Its twin-tube damper setup is tuned for comfortable ride quality on varying road conditions while still offering tangible performance benefits. These coilovers are ideal for enthusiasts who want an affordable yet effective suspension solution that doesn't require additional damping knobs. Professional installation and a post-install alignment are recommended to ensure optimal performance and safety on the road.