Like T-shirts?
Like automotive themed T-shirts?
Like inexpensive automotive themed T-shirts?
Like inexpensive automotive themed T-shirts guaranteed to add at least 5hp?

I can deliver on the first three, let me know if you find someone who can do the fourth as I could use a few myself.  Brian O’Connor might want one too for race wars.

Gildan 50/50 blend t-shirts with the Zero Decibel “Design/Build/Race” logo screenprinted on the front.

Sizes Currently Available: M, L, XL
Colors Available: Sapphire (lighter blue than royal), Green, Orange

Cost:
$11.50 sizes S – XL
$12.75 sizes XL – XXXL