BLOX has introduced their updated TPS (throttle position sensor) design for the Honda K-series powerplant in the 2002-2006 RSX Type S and 2002-2005 Civic Si. The new TPS unit features a billet aluminum casing that fits over the TPS and protects it from any engine grime and debris. The billet casing also provides an additional layer of assurance from engine vibrations. The billet casing features the BLOX logo and part number to guarantee its authenticity. This product fits Blox 70mm and Blox 72mm billet throttle bodies, as well as OEM units.FeaturesImproved TPS designCNC-machined, billet aluminum casingIncorporated fitmentDirect bolt-on15-month warranty against manufacturer defects