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Tein Street Basis Z Coilover Kit (Part Number: )
Tein Street Basis Z Coilover Kit (Part Number: )
Tein Street Basis Z Coilover Kit (Part Number: )
Tein Street Basis Z Coilover Kit (Part Number: )
Tein Street Basis Z Coilover Kit (Part Number: )
Tein Street Basis Z Coilover Kit (Part Number: )
Tein Street Basis Z Coilover Kit (Part Number: )
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Tein Street Basis Z Coilover Kit (Part Number: )
Tein Street Basis Z Coilover Kit
Subaru WRX 2002-2007 / STI 2004
Read 7 Reviews | 8 Q&As
Part # GSS60-8USS2
msrp: $600.00

In stock! Ships same day

Features & Product Details

If you're in the market for an affordable set of coilovers that won't break the bank, then the Tein Street Basis Z coilovers would make for a great option. These are ride height adjustable coilovers that will improve handling, performance, and the stance of your vehicle. These coilovers feature a sealed structure, in which Tein designed the body to have a narrow shell pipe to allow oil and gas to be injected, Then the body is then completely 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.



Brand: Tein
Adjustable: Yes
Camber Adjustable: No
Caster Adjustable: No
Dampening Adjust Type: Not Adjustable
Damper Type: Twin Tube
Drop Height Front: 1.6-3.7in
Drop Height Front Metric: 40-93mm
Drop Height Rear: 0.1-2.4in
Drop Height Rear Metric: 3-61mm
Height Adjustable: No
Independent Height Adjustable: No
Spring Rate Front: 280lbs/in
Spring Rate Front Metric: 5Kg/mm
Spring Rate Rear: 280lbs/in
Spring Rate Rear Metric: 5Kg/mm
Top Hats Included: No
Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.



7 Reviews
4.8 out of 5 Stars
5 Stars
4 Stars
3 Stars
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Customer Photos and Videos
Tein Street Basis Z Coilover Kit ( Part Number: GSS60-8USS2)
1 of 1 people found the following review helpful
Do it!! 8 months ago
Really happy with these. Ride is a little rough but it feels better than the blown stock struts I had before. Handling is greatly improved car is 2" lower and looks fantastic. I don't track or rally the car so these were a no brainer for the price
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1 of 1 people found the following review helpful
Tein coilover  8 months ago
Great product for the price. I love how much lower the car sits and it rides much stiffer. Big shout out to Tein and Rally soort direct for another great, easy to install product.
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Tein coilovers 9 months ago
Very good quality for the price stiffened the ride quality as well.
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0 of 5 people found the following review helpful
2005 Subaru WRX wagon 2 years ago
Does this fit a 2005 Subaru WRX wagon?
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 2 years ago

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  • Q: adjusting to stock ride height?  marc6 months ago

    can i adjust these to stock ride height? i only want about half an inch drop so is it possible to adjust these so there is little to no drop but still have good handling
    • 0 of 0 people found the following answer helpful

      A:  These will drop the vehicle 1.6" in front and 0.1" in the rear at their highest setting, and will not adjust to fully stock ride height.

      Marcus E. @ RallySport Direct 4 months ago  
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  • Q: a different top hat?  vovik059 months ago

    Could a top hat from a different Tein coilover be used instead of OE top hat for these?
  • Q: Fitment on a 2004 WRX wagon  Wagonlife1 year ago

    Just wanna make sure this would fit on my wagon? 2004 wagon
  • Q: Where are these manufactured?  NeatureWalker1 year ago

    Hello, I know Tein is a Japan native company however i read that these are being manufactured in their new China plant? I realize you cannot always trust the interwebs. Can you confirm that these are in fact manufactured in Japan. Thank you.
    • 0 of 0 people found the following answer helpful

      A:  Great question! They are manufactured in Japan and then assembled in China. If you have any further questions then please let us know by calling 1-888-45-Rally or [email protected]

      Megan L. @ RallySport Direct 1 year ago  
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