Spoon has reviewed the conventional throttle body and conducted repeated testing to develop the Venturi Big Throttle Body, a product that provides higher performance. The product features a Venturi shape on the inside of the throttle body to improve filling efficiency, and at the same time, the diamond cutting method is used to give the inner surface a mirror finish, reducing intake resistance to the utmost. In addition, a large diameter butterfly is used, and the butterfly has an elliptical shape with a diagonal cross section to ensure durability equivalent to that of the genuine product. Depending on the vehicle model, a step may occur with the intake manifold, so we recommend processing the intake manifold at the same time. In particular, the FN2 has a step of about 2 mm, so we also offer a processed intake manifold.
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Remarks & Special Notes
Diameter: 70mm (OEM 67mm), Butterfly diameter: 66mm (OEM 64mm) If you use this FD2 throttle with the FN2, there will be a 2mm gap between the intake manifold and the throttle, so we recommend modifying the intake manifold. We also sell modified intake manifolds.
| SKU | 16400-FD2-020 |
| Brand | SPOON |
| Shipping Weight | 2.2000kg |
| Shipping Width | 0.220m |
| Shipping Height | 0.220m |
| Shipping Length | 0.270m |
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