RV6 Downpipe Kit for 09-14 TSX I4 (2.4L)

When the K24Z3 was first introduced, many people were disappointed with the integrated exhaust manifold that made conventional “headers” obsolete. This is especially true since the K-Series platform produced some very impressive performance gains with quality headers. When you look at the O.E precat, you can easily tell it was designed to be made cheaply and mass produced. The components are stamped and welded with no consideration for turbulence or restrictions. This combined with 2 catalytic converters causes the engine to be literally choked out of a good amount of power.

Specifications:
- 304 Stainless Cast flange sections
- 304 Stainless 2.5” Tubing (0.065" wall)
- 304 Stainless Triple lined interlock flex pipe
- 304 Stainless CNC Waterjet cut flanges
- TIG Welded
-  Argon urged for pure welds

Includes:
All necessary hardware for installation 

RV6 will warranty the castings a welding for 24 months.

Processing takes an additional 7 to 14 business days for ceramic coating.