Best Place to Buy TTI Headers?

I believe tti only uses PayPal. But I think you can still use a credit card to pay PayPal invoice even as a guest if you want to. Sometime the retailers like mancini etc offer 1/2 off shipping or sometimes free shipping. Tti generally will not offer any discounts.

when ordering from a retailer they just drop ship the product anyway. They don’t stock it, it just gets sent direct from the manufacturer, Once paid for of course through the retailer of your choice.
I think Mancini is doing Black Friday deals right now and may be offering a discount on shipping off tti.

I usually check stock with tti before ordering. That way you’ll know exactly where you stand with your delivery before placing an order with a retailer.