P2R J-Swap Big Tube Headers features 1.75" Primaries merged into 2.5" center section, and finally merged into a 3.0" outlet. Full 304 stainless steel and polished. Includes 3" flex pipe for the start of your exhaust system as well as a 02 bung. This header is designed as a race swap header. Fitment will vary on some vehicles. It does not come as a direct bolt on to your current exhaust system. You will need to go to a fabricator or muffler shop to connect the v-band to your exhaust to finalize the installation of the header.

Notes: For 99-03 Acura TL, 01-03 Acura CL, and 98-02 Accord V6. This header clears the sub-frame; however, due to the increased size of the tubing. It sits very close. Vehicles with old or worn engine mounts might cause the header to hit the sub-frame. So use of good mounts and/or sub-frame notching is recommended.

For EG & EK swaps. This header hits slightly on the rear Hasport bracket. Slight notching is required.