When it comes to putting the power that your street or racecar makes to the ground the right differential in the rear can make all the difference. Eaton makes some of the most popular and common differentials that you will find under the rear of cars on the street and the racetrack. Eaton is offering consumers money back on their purchase of a qualifying differential unit. The rebate program runs from August 1, 2011 to December 31, 2011.

The rebate offer will give buyers $30 back on a purchase of $400, $50 back on a $500 purchase, and $70 on a $700 purchase. The offer is good on the Eaton Detroit Locker, Detroit Truetrac, ELocker or Posi performance differential. There is some fine print with the deal. You have to submit the rebate for within 30-days of the original purchase date on your receipt. The rebate is also not good at all sellers.

You can’t get the rebate on Eaton differentials purchased via Amazon or eBay. The offer is good in the US and in Canada. Only one rebate per differential and purchases can’t be combined. The offer is also not valid for groups or businesses. If you meet the conditions this is a good way to get a bit of money back on the purchase of a new Eaton diff.