GR YARIS Sound System Upgrade - SPEAKERS ONLY

After a long period of test and trialing the most common speaker "upgrades" on the market for GR Yaris we have finally settled on our favourite speaker system upgrade over OEM.

 We recommend using the optional amplifier, in our full kit 

Availible Fitted or Shipped to you!

 KIT INCLUDES -  

• 2x ZDST6CS 180W Toyota Speaker Upgrade Kit | 6.5” Speaker with 1″ Silk Dome Tweeter - Front 
• 2x ZDST6CX 180W Toyota Speaker Upgrade Kit | 6.5” Speaker with 20mm Silk Dome Tweeter - Rear 

Please select Fitted from the drop down and select collect from String Theory if you would like them fitted and we will contact you to arrange booking in.