Mishimoto TGV Delete Black Delrin - 2015+ Subaru WRX
The Mishimoto Black Delrin TGV Delete Set is a great way to improve the performance of your vehicle. These have been crafted from Delrin Thermoplastic which reflects engine heat.
These have been designed to delete the stock tumbler generator valves to increase airflow, and with the right tune, there will be improved power, throttle response, and gains in both horsepower and torque.
Installation can be performed in less in an hour while, and are fully compatible with the factory intake manifold gaskets.