Cart 0
11-16 Scion TC Tein Coilovers-Street Basis Z

Product image for illustration purposes only. Actual product may vary.

11-16 Scion TC Tein Coilovers-Street Basis Z

Brand: Tein

Part number: teinGSQ30-8UAS2

  • Retail Price:
  • $ 73000
  • Your Price:
  • $ 69350
  • Save $ 3650

Tein Coilovers-Street Basis Z for 2011+ Scion TC

Part Number: GSQ30-8UAS2

TEIN Street Basis Z coilovers are the latest in the TEIN coilover family lineup. TEIN coilovers are engineered from TEIN's direct knowledge of suspension products due to their extensive racing history. They has simplified their manufacturing process and were able to significantly reduce prices on their popular coilovers without sacrificing quality and craftsmanship.

If you're looking for an affordable set of coilovers that won't break the bank, but considering a lowering spring & performance shock absorber combination, then the Tein Street Basis Z coilovers are a perfect option. These are ride height adjustable coilovers that will improve handling, performance, and set the right stance of your vehicle. These coilovers feature a sealed structure, which Tein designed the body to have a narrow shell pipe to allow oil and gas to be injected, Then the body is then sealed.

Ride height can be adjusted by moving the lower spring seat either up, or down, making level adjustment simple and efficient. Additionally, the Street Basis Z coilovers utilize a twin-tube system which attains a longer stroke with a smaller repulsive force which provides better ride comfort. This design makes the coilover suitable for all kinds of road conditions which will make for smoother rides at lower speeds, while having more stability on higher speed levels.

With the Street Basis Z coilovers, users will re-use their OE upper mounts to complete installation, and these coilovers will come supplied with an optimal dust boot, no-sag springs, and the coilovers will come powder-coated in Tein's flagship green powder-coat finish for protection against corrosion.


  • Steel Construction
  • No Sag Springs
  • Twin Tube Internal Design
  • Powder Coated Damper Body
  • Non-welded ZT coated Adjustment Tube
  • Full Length Dust Boots (some models re-use OEM dust boots)
  • 1-piece Aluminum Spring Seat with Delrin Thrust Washe

Spring Rate (F) 6k Spring Rate (R) 5k

Customer Reviews

Based on 1 review
Javier L.
Twin coilovers

I didn’t receive a receipt

A copy of your invoice can be printed directly from your order confirmation email. We include a clickable link to print a PDF copy out. This helps save on paper being send when its not needed, and when it is you can print it or save it on your device.