I went to a local shop and ask for a DC header and told me $320. So i asked him about the sensor and he said for my car DC header doesn't have a hole for the o2 sensor, so i told him i had a focuz header before(that i bought from him 2 years ago) and it has a hole for the o2 sensor, and he said coz DC header for accords are longer header so it doesn't need it or have one.

Is that true? Or is this guy lying or what?

So i really need to buy one asap, can anyone help me out on this.

Any other shop you guys know that i can buy it cheaper?

I saw one on ebay for $280 shipped but if it's gonna be $20-40 difference i think i should just get it a local shop.