tyre warmers

[DCM]

How do you make them, or has someone got a set going cheap?

[chickentikka25]

I've got a set of these:

http://demonpowerproducts.co.uk/product_info.php?manufacturers_id=78&products_id=730

They work brilliantly, OK not as flash as the 190 quid digital ones but they're a third of the price. Kerching!