These Direct-to-Head Renault F4R 42mm Throttle Bodies are port matched to the cylinder head, no additional manifold is required. These throttle bodies feature oval, ‘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, Throttle Position Sensor (TPS) and Throttle Cable are Compatible with this kit. Engine management is the only additional part required to achieve significant power gains.

PDF Package Drawing Download

Limited colour and TPS optios available, please contact us if you wish to purchase a different option of colour or TPS.

currently only available for buying online is black, with no Magnetti Marelli TPS Sensor.

all other options are available for selection.