Weapon*R 4-2-1 Race Header Long Tube Design Maximum High RPM Exhaust Flow
Stepped Tubing Design for Higher Torque Gains Ideal for all forms of Competition
Racing Best for Vehicles with High Lift Cams and High RPM Rev Band 2.5"
Collector for High Exhaust Flow Eliminates Catalytic Converter ( NOT 50 State
Legal ) Designed with Extensive Research and Development on Weapon*R's Dynapack
Dyno. OFFROAD USE ONLY NOT LEGAL FOR USE ON PUBLIC HIGHWAYS
This part will fit any K-series TSX/Accord even though it has a 2-bolt JDM
style flange, since it comes with a test pipe that mates to the stock exhaust,
your stock cat will be replaced.
Folks, this header, BEING OFF-ROAD ONLY, does not have a catalytic converter.
You will get an engine light if you do not add a cel eliminator or spark plug
defouler to the secondary O2 sensor! We can add a Fastline Performance defouler
to your order to your order using the drop-down above!