Tein GSL70-11AS2 Street Basis Coilovers

Tein Street Basis Coilovers (GSL70-11AS2) for a 2007-2010 Toyota Yaris 3dr (NCP91L) - 4dr (NCP93L). Spring Rates Front: 4KG - Rear: 3.1KG.

Tein GSL70-11AS2  Street Basis Coilovers image 1
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by Tein
Category: Coilovers
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Tein Street Basis Coilovers
Part #:
Pricing last checked on 09/18/2020
See Buying Options Below

Buying Options:

Tein GSL70-11AS2 Street Basis Damper Kit Tein GSL70-11AS2 Street Basis Damper Kit
$648.27 Shop

Fitment Information:


Spring Rates Front: 4KG - Rear: 3.1KG

2007 - 2010ToyotaYaris3dr (NCP91L) - 4dr (NCP93L) See Notes Above

See partnumber notes and applications notes above for specific product information.

Tein Street Basis Coilovers are the evolution Tein's popular BASIC coilover. The Street Basis was developed to provide a sporty ride feeling and aggressive stance. They feature a shortened shell case design which provides optimum damper stroke at lower than standard ride height. You can change the vehicle's ride height by useing the ZT coated threaded sleeve. The updated internal components and external coatings increase durability and product life. Tein Street Basis Coilovers are great for daily driving and spirited driving for all types of drivers. They are made in Japan under strict quality control standards and are developed by highly trained suspension engineers.

Tein Street Basis Coilover Additional Features:

  • Steel Construction
  • Twin Tube internal construction 
  • Larger piston diameter for strut type front and rear (22mm)
  • Ride Height adjustable via spring seat
  • Powder coated damper body
  • Non-welded ZT coated Adjustment Tube
  • Full-Length Dust Boots
  • 1-piece Aluminum Spring Seat with Delrin Thrust Washer
  • Available for Overhaul
  • 1-year Manufacturers Defect Warranty 

Contents of Damper Kit:

  • Shock Absorber × 4 Bump Rubber × 4
  • Main Spring × 4 Hook Spanner × 2
  • Some applications include helper springs Dust Cover × 4*
  • Spring Seat × 4 *Some kits will retain use of OEM Dust Covers
  • Seat Lock × 4 Instruction Manual × 1
  • Delrin Thrust Washer × 4 Sticker Sheet × 1

 These coilovers reuse the OEM top mount which minimises noise/clunking compared coilovers with solid top mounts.

California Residents:
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

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