DEI T-Shirts are available in sizes ranging from small to xx-large. Silk screened with the new sinister NyTrex image, these high quality T-shirts are made of 100% cotton, pre-shrunk and bound to draw attention.
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"FinishLine Racing School uses DEI products on several of our cars. With the extreme temps and humidity here in Florida, DEI thermal products keep our cars cool! And the Radiator Relief is by far the best we've used in reducing problems caused by high operating temperatures as it also extends engine life which is imperative to everyone in the racing industry!" - FinishLine Racing School, Florida
