Forge Motorsport Spring Tuning Kit for Turbo Actuators 200SX / Silvia and the performance can be

and the performance can be maintained

1 x FMDVV5012 Valve

If you have the below sensor

they maintain balanced stopping performance and long-term durability under both normal and spirited driving conditions

Dyno tests show 6 bhp improvement

Forge Motorsport Spring Tuning Kit for Turbo Actuators 200SX / Silvia and the performance can beNow you can fine tune your turbo actuator to the exact needs of your engine with this complete tuning kit. In your actuator tuning kit, you will find four or five springs (dependent on your actuator) and the associated spring retainer. The strongest spring is the red, followed by the blue, yellow and finally the green which is the weakest. Please select from the options above if you require this kit for an 048 or 049 actuator. The 048 actuators are