Introducing the RV6® PCD™/Downpipe for the 1st generationTLX. The RV6® PCD®/Downpipe replaces the highly restrictive O.E pre-catalytic converter, with a free flowing contoured casting and 2.5” tubing.
RV6® has been manufacturing PCDs® for the V6 Hondas for around 5 years now. Over that time, we have obtained much experience on how to make PCDs® last. PCDs® are subjected to high temperatures and constant stresses from the twisting of the engine which are unlike conventional headers that distribute the stresses between several runners all of the stresses are concentrated on one area.