GREDDY FRONT FACING PLENUM PS13 (FOR FACTORY THROTTLE)

his high-capacity surge tank is specially designed to maximize engine performance by optimizing the collector volume and intake ports for the specific shape and displacement.
The basic design is tailored for turbo replacement, with a shape designed to allow air to enter each cylinder evenly and smoothly.

For OEM Throttle

- Short port type
- Tank volume: Approx. 1.8 times larger than stock
- Due to the different mounting position from OEM, a separate specialized piping set is required. (CODE: 13920414)
- If using the OEM fuel regulator, a separate GReddy Fuel Delivery Adapter is required. (CODE: 13900802)
- If using an external type regulator, a GReddy Fuel Delivery Adapter AN6 is required. (CODE: 13900801)

Compatible Models: (K)PS13 / RPS13
Engine Model: SR20DET