TEGIWA Decat Pipe. Features high quality tig welded 55mm ID stainless steel 304 pipe work and flanges. A boss is pre-welded into the pipe for the secondary O2 sensor and are suitable to match up to all cat back exhaust systems and the OEM Honda CRZ header - perfect for Fujitsubo, Mugen, and HKS among others. Installing this decat will make your exhaust system flow better and should release a bit of power and added noise.
If you're looking for replacement components for these see the list below, these are also included with the pipes themselves:
Not included but still handy to have are:
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Spring bolts, live on the engine side of downpipe (also connect the back box to the b-pipe)
Please note: this is designed for off-road/motorsport use only. You will not pass a UK emissions test or police road side check with this installed on the vehicle.
