Hybrid Racing K-Series Throttle Body Adapter 2017-2018-Honda-Civic-Si 140mm - Medium Rod fits

140mm - Medium Rod fits the 17-20 Honda Civic Short Shifter

as well as the ability to change these setting to meet any road condition

fuel pump control

99-01 Civic SI

and narrow gates

Hybrid Racing K-Series Throttle Body Adapter 2017-2018-Honda-Civic-Si 140mm - Medium Rod fitsThe RBC manifold provides a significant performance improvement over the stock PRB and PRC (K20A2 Type S and K20A Type R) intake manifolds. To complete the intake manifold conversion, you need to couple the throttle body to the manifold an adapter directly bolts a 2002 2006 RSX S ITR or 2002 2005 Civic Si CTR throttle body to an Accord Euro R, 2006 2008 Civic Si, or 2004 2005 TSX intake manifold. The adapter kit includes all mounting hardware required