Honda B16A / B18C5 Throttle Bodies Assembly Direct to Head from AT Power

The AT Power Throttle Body incorporates a patented design matching the outright performance of a roller barrel Throttle Body while independent tests have shown >7% more airflow than a conventional butterfly Throttle Body. Mid range performance is significantly increased due the velocity of the same volume of air passing through a smaller orifice. (Click on image for details of Throttle Body Power and Torque curves)

Each Throttle Body is made from highly attractive billet machined aluminium housings. The Throttle Body assembly includes stainless steel linkages and fuel rail (furnace brazed). It is fully assembled and ready to bolt straight to the engine. The Throttle Body is factory balanced and calibrated to a set idle condition.

This Honda B16A/B18C5 45mm Throttle Body is port matched to the cylinder head, no additional manifold is required. With the throttle blade very close to the inlet valve the engine response is lightening quick. Shown in pictures with tapered system to 50mm diameter. B16A engines will most likely work best with the 45mm version and highly tuned B18C5 engines will benefit from the tapered system.

This DTH ITB system will fit B16A/B18C5 powered cars such as Honda Civic Type-R, Integra DC2 Type-R, B16A/B18C5 conversions and Kit Cars.

Note: Throttle Position Sensor Kit comprises Sensor, Adaptor Plate, and Harness Connector.

AT Power sells to Customers in all parts of the UK and other countries. For current delivery details see 'Shipping & Returns' (bottom left box).

We will courier the products to you as soon as they are ready, or you could pick them up from our offices in Hethel, Norfolk - right next to the Lotus factory.