Spoon Venturi Big Throttle Body - S2000 AP1 Interior Accessories and filter paper and cotton

and filter paper and cotton types are the mainstream filter materials

we knew from experience that "lowering the air temperature = increasing the air density" is very effective in improving engine efficiency

Once applied to your mirrors

ensuring an easy fit and come pre-assembled

Spoon Venturi Big Throttle Body - S2000 AP1 Interior Accessories and filter paper and cottonSpoon has reviewed and tested conventional throttle bodies and developed the Venturi Big Throttle Body as a product that provides higher performance. The product's features are that the inner surface of the throttle body is venturi shaped to improve filling efficiency, and at the same time, the inner surface is finished to a mirror finish using diamond cutting techniques, reducing intake resistance to the utmost. In addition, a large diameter