Hybrid Racing K-Series Throttle Body Adapter BFc15 --> Our heavy-duty transmission detent

--> Our heavy-duty transmission detent springs offer an increase in the preload and stiffer spring rate over the factory parts which aids the transmission gear selector

more importantly

Hybrid Racing Tees are printed on 100% Gildan cotton shirts

Improve airflow

Flat visor

Hybrid Racing K-Series Throttle Body Adapter BFc15 --> Our heavy-duty transmission detentThe 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