Tein VSA80-CUSA3-C Flex Z Lowering Coilovers for 03-07 Accord / 04-08 Acura TL

Vehicle Fitment

• 2003-2007 Honda Accord (CM5/CM6/CM7/CM8 Chassis, 2.4L I4 / 3.0L V6, FWD)
• 2004-2008 Acura TL (UA6/UA7 Chassis, 3.2L / 3.5L V6, FWD)

Fitment Notes

• Compatible with both Sedan and Coupe models
• Fits Acura TL Base and Type-S trims
• Compatible with 2005-2007 Honda Accord Hybrid models
• Vehicle ride height must be adjusted within Tein's recommended range to prevent warranty voidance

Features

• Full-Length Adjustable: Independent ride height and spring preload adjustment allows for a perfect stance without losing stroke
• 16-Level Damping: Precision needle valve system for simultaneous compression and rebound tuning
• Twin-Tube Structure: Engineered for superior street comfort and smooth movement over rough road surfaces
• Complete Set: Includes 4 shock absorbers and 4 performance springs for a total suspension overhaul
• Upper Mounts Included: Specifically designed reinforced rubber upper mounts are pre-installed for easy "bolt-on" installation
• EDFC Compatible: Supports Tein Electronic Damping Force Control for real-time, in-cabin suspension tuning
• ZT Coating: Patented specialized surface treatment on adjustment threads for maximum rust and corrosion protection
• No-Sag Springs: Cold-formed SAE9254 steel springs ensure long-term height consistency and performance

Specifications

• Part Number: VSA80-CUSA3-C
• Spring Rate (Front): 12.0 kg/mm (672 lbs/in)
• Spring Rate (Rear): 6.0 kg/mm (336 lbs/in)
• Lowering Range Front (Accord): -0.3" to -3.5"
• Lowering Range Rear (Accord): -0.7" to -6.2"
• Lowering Range Front (TL): -0.1" to -3.1"
• Lowering Range Rear (TL): -0.4" to -6.2"
• Position: Front and Rear Full Set

Included Components

• 2x Front Flex Z Coilover Assemblies
• 2x Rear Flex Z Coilover Assemblies
• 4x Reinforced Rubber Upper Mounts (Pre-Assembled)
• 2x Adjustment Spanner Wrenches
• 1x Instruction Manual

Product Description

The Tein Flex Z Coilover kit for the 2003-2007 Honda Accord and 2004-2008 Acura TL is a high-performance suspension system designed to deliver an aggressive stance without compromising daily drivability. Built in Yokohama, Japan, the Flex Z series utilizes a "Sealed Structure" design that allows Tein to provide premium features - like full-length height adjustability and 16-way damping control - at a highly competitive price point. This full-length system is critical for the Accord and TL chassis, as it allows you to lower the vehicle's center of gravity while maintaining the full damper stroke required to absorb road imperfections.

Equipped with a twin-tube internal design, these coilovers are optimized for the street, providing a supple ride at low speeds and stable, confidence-inspiring handling at high speeds. The kit comes fully assembled with reinforced rubber upper mounts, significantly reducing installation time and eliminating the need to reuse old, worn-out factory components. Whether you are looking to sharpen the handling of an Acura TL Type-S or simply want to dial in the perfect fitment for your Accord, the Flex Z provides the durability, adjustability, and quality that Tein is known for worldwide.