[Alex Denysenko]

At our speed shop we sell lots of headers. Almost every brand, but we won't sell a pre coated set.
Been there done that and NONE of the brands will hold up.
Most are flaking or tarnishing within 6 months and all we get out of the deal is a pissed off customer.

We only sell one coating. NITROPLATE.

If you want coated headers from us, we sell you a standard non coated header, and then send it down to Kevin and Co. at Nitroplate for the coating of your choice.
Dozens of satisfied customers including ourselves.