A high performance throttle body is a must if you want a throttle response so sharp it will be only second to the reaction of a skilled driver. As the throttle body is a gateway to the engine's power producing cycle, a high performance throttle body not only  allows you to minimize the delay between drivers input and response of the system, but also to extract even more performance out of other engine mods. BLOX Racing Tuner Series throttle bodies are budget friendly alternatives to its line of billet throttle bodies without any compromise on performance. These units are manufactured from cast aluminum and are designed to fit the Honda K-series engines. Enhanced throttle springs provide crisp response each time the engine is revved. The IACV can be used or blocked off for full race applications with the supplied port plug. All factory sensors can be reused without any modifications.  BLOX Racing dual-pattern throttle bodies fit the PRB/PRC and RBC/RRC intake manifolds. TPS sold separately.  Features:  Dual bolt pattern to fit PRB/PRC and RBC/RRC manifold. Provisions for TPS and IACV. Includes hardware, fitting, port plug and gasket. RBC adapter is no longer necessary with this unit.  

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