The Honda B-series engines using Throttle Bodies have shown amazing power gains over any other type of single plenum inlet manifold. Nearly all top motorsport B-series engine are running ITB’s and a huge percentage of them are this amazing brand. This product is a Direct-to-Head set of throttle bodies which are port matched to suit the Honda B-series cylinder head. They feature AT Power’s lightweight precision machined billet parts, along with our unique patented ‘shaftless’ technology and knife edged butterflies which offer improved airflow and performance. AT Power’s unique 'shaftless' butterfly throttle system improves the part and fully open airflow characteristics by up to 10% on common throttle body sizes, giving higher airflow velocity resulting in a higher volumetric efficiency, with improved airflow & performance. Delivered fully assembled with a choice of Linkage orientations & Billet aluminium Fuel Rail, with a choice of Inlet Lengths.
Points to note -
After ordering your throttle body kit will will contact your to confirm some options you have , such as .. extension lengths , extension type , colour , fuel rail connections , ram pipe length , tps placement.
What's extra parts included in our kit ?
We include a Magnetti Marelli TPS with all our kits.
We include a Vacuum port with all our kits.
* * This kit is designed to work with the B16a , B16b , B18c Type-r cylinder heads