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Tein Street Advance Z Coilovers - Honda Civic (FK7) 2017-2021
Lease for as low as $/week
Overview
The TEIN Street Advance Z Coilover Kit (GSAA6-9UAA3) is a premium suspension upgrade engineered to offer a perfect balance of daily-driving comfort and spirited performance handling. This full coilover system allows adjustable ride height and damping force control, giving you the flexibility to dial in precise suspension behavior without sacrificing ride quality.
Built with TEIN’s advanced twin-tube damper design and durable construction, the Street Advance Z kit enhances road feedback, reduces body roll, and improves cornering response over stock suspension. It’s ideal for drivers seeking a refined, performance-oriented setup that remains comfortable on everyday roads.
Key Features
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Ride Height Adjustable
The threaded body design lets you lower or raise your vehicle’s stance while preserving proper suspension travel and geometry. -
16-Level Damping Adjustment
Fine-tune the firmness of the suspension with a simple dial to suit different driving styles — from relaxed cruising to aggressive cornering. -
Twin-Tube Damper Structure
Offers a smooth, compliant feel with enhanced control across varied road surfaces. -
Durable Coatings & Components
Corrosion-resistant finishes and robust internal components help ensure long-term dependability. -
Direct-Fit Engineering
Designed to use factory mounting points, this kit installs without major modifications for a clean upgrade. -
EDFC Compatible
Ready for integration with TEIN’s electronic damping force controller for in-cab adjustment (controller sold separately).
Benefits
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Reduces body roll and enhances cornering stability
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Improves steering response and road feedback
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Customizable suspension behavior for daily driving and spirited use
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Enhances vehicle stance with ride height adjustment
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Maintains smooth ride comfort without sacrificing performance
Application
This coilover kit is engineered for the 2017-2021 Honda Civic 5-Door Hatchback model (Fk7).
The TEIN Street Advance Z (GSAA6-9UAA3) offers an excellent balance of comfort and performance for enthusiasts who want a tunable, high-quality suspension solution suited to both everyday driving and more dynamic handling demands.
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.