Hybrid Racing K-Series Throttle Body Adapter Size:70mm Available in five different compression

Available in five different compression ratios

Because tuning devices and licensing are involved

Includes one black anodized -8ORB fitting with an E85 safe O-ring

These STDX standard-size bearings feature advanced metallurgy and tight tolerances to withstand high RPM demands and increased boost pressures

With it throaty induction noise and smooth powerband it was always destined to be great

Hybrid Racing K-Series Throttle Body Adapter Size:70mm Available in five different compressionThe 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