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Improve the handling of your GT4RS by giving it more support in the turns with Dundon's spring upgrade package!


Includes (4) main springs  and (4) tender springs with curated lengths and rates to provide your GT4RS with improved handling. Allows for use of Dundon Rear Camber Plate and Rear Tie Rod for maximum rear camber and tire clearance.


Intended for use with stock dampers. Also pairs with our MCS 3-Way damper package.