SKU: 21806991003

Tein Street Advance Z Coilover Kit - Acura

Sale price$332.10 Regular price$369.00
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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

Tein Street Advance Z Coilover Kit - AcuraTein Street ADVANCE Z (and Street BASIS Z) use the vehicle's original upper mounts. The top end of the shell pipe is narrowed, oil and gas are injected, and the whole unit is sealed by crimping the metal. This new approach massively shortens the production process. As a result, Tein has succeeded in vastly cutting production cost. The ride height can be adjusted by moving the lower spring seat up or down. Characteristic of this system are its simple

Tein Street ADVANCE Z (and Street BASIS Z) use the vehicle's original upper mounts.The top end of the shell pipe is narrowed, oil and gas are injected, and the whole unit is sealed by crimping the metal. This new approach massively shortens the production process. As a result, Tein has succeeded in vastly cutting production cost.

The ride height can be adjusted by moving the lower spring seat up or down. Characteristic of this system are its simple structure and ease of use. Compared to the regular mono-tube system, twin-tube attains longer stroke with a smaller repulsive force, resulting in high ride comfort. Thanks to its smooth compression and high durability, the dust boot guards the piston rod from damage, and keeps foreign material out of the shock absorber. (Some vehicles use their OE dust boots). Tein's unique ZT Coating surface treatment on the ride height adjustment thread is abrasion resistant against gravel/debris, and further enhances its corrosion resistance. With zero claims for stuck parts due to rust in 500,000 shock absorbers, TEIN shock absorbers are amazingly rustproof. Tein is confident of customer satisfaction even in coastal areas or regions with heavy snowfall.Thanks to its smooth compression and high durability, the dust boot guards the piston rod from damage, and keeps foreign material out of the shock absorber. (Some vehicles use their OE dust boots).

Note: Street ADVANCE Z coilovers offers adjustable damping and EDFC compatibility over the Street BASIS Z coilovers. 

Features

  • Incredibly low priced
  • Steel Construction
  • Thread type ride height adjustment
  • Adjustable Damping force
  • Twin Tube system
  • Reuses OEM mounts
  • Highly durable and reliable
  • Optimal dust boot
  • No-sag spring
  • High performance damper oil
  • ZT coated threads to resist corrosion and sticking against debris/gravel
  • Corrosion resistant powder coated damper body 
  • Available for Overhaul
  • EDFC compatible

See pull down menu for available vehicle applications.

Images shown for illustration purposes and may not reflect actual vehicle model.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21806991003

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4.3 ★★★★★
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He Who Pays
Fort Morgan, US
★★★★★ 3
Too Much Back, Ain’t Enough Slack
Color: Brown, Size: 36W x 30L
Sadly the color doesn’t quite match the photo—it looks cheaper IRL. However, the form of the pants are cool, but they don’t fit me. TLDR: These pants aren’t for guys with back. Good looking style though.
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Reviewed in the United States on May 1, 2026
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charles hunter
Fort Morgan, US
★★★★★ 5
Good job
Color: White, Size: 36W x 30L
These pants are awesome
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Reviewed in the United States on August 7, 2025
J
Verified Purchase
Jay
Bozeman, US
★★★★★ 2
Color was off. More plum than burgundy
Color: Burgundy, Size: 36W x 32L
The color was more plum than burgundy. I returned them. Not a plum pants kind of guy. I have gotten other colors. I actually love the fit.
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Reviewed in the United States on April 14, 2026
J
Verified Purchase
JacAk
Alexandria, US
★★★★★ 1
Do not trust sizing or measuents
Color: Black, Size: 32W x 30L
Sizing way off. Can barely fit on and no where close to buttoning. Same pant measurements in another pant bought at the same time no problem. Sizing and measurements off.
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Reviewed in the United States on May 23, 2026
J
Verified Purchase
jimmydc
Battle Creek, US
★★★★★ 5
Nice
Size: 40W x 32L, Color: Beige
Very nice. Real quality. Would definitely purchase again.
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Reviewed in the United States on May 29, 2026

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