These Direct-to-Head Audi 5-Cylinder Throttle Bodies are a universal DTH set, using 45mm round ITB's singles mounted onto adaptors to the flange mounting face. Available options are single or twin injection (P.O.A.) for maximum power gains. Throttle Bodies are port matched to the cylinder head, no additional manifold is required. These throttle bodies feature 'shaftless' and knife-edged butterflies for improved airflow & performance and with the throttle blade very close to the inlet valve the engine response is significantly improved and offers superior idle control over other individual throttle bodies.
Delivered fully assembled, with a Billet Aluminium Fuel Rail, choice of Linkage Options, Choice of Inlet Lengths and calibrated for your choice of TPS. The OEM injectors, and Throttle Cable are Compatible with this kit. Engine management is the only additional part required to achieve significant power gains.