Hybrid Racing K-Series Throttle Body Adapter 2017-2018-Honda-Civic-Si Our camber kits utilize hardened

Our camber kits utilize hardened rubber bushings which allows for less deflection and provides a more direct feel road feel than OE bushings

The internal geometry of the air bypass manifold is designed to smooth out your power band

but also adds some niceties to the fuel system and flare to the engine bay

fuel pump control

but we cannot guarantee fitment on anything other than the EM1 w/ B16

Hybrid Racing K-Series Throttle Body Adapter 2017-2018-Honda-Civic-Si Our camber kits utilize hardenedThe 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