98 Spec Acura Honda Integra Type R JDM Exhaust Header B18 B Series Dc2 ITR

I purchased this for an ITR I am restoring but did not realize it won’t work with the catalytic converter I have to use to pass emissions in my state. There is also small cracks starting at the support mount which I included an image of. This cracks are not in the primary tube itself, just the base area of the support bracket so would not cause a leak of any kind.

• Mounting Style: Bolt-On
• Brand: Honda
• Type: Exhaust Header
• Oxygen Sensor Location: Back
• Manufacturer Warranty: No Warranty
• Material: Steel
• Vintage Part: Yes
• Universal Fitment: Yes
• Placement on Vehicle: Front
• Country of Origin: Japan