Edelbrock, the historic name in performance products, is celebrating its 75th anniversary this year. And if you’ve been holding out on buying a new supercharger, now’s the time, because the Supercharged Rebate Offer is being extended to July 31st, 2013. 

This offer will ultimately let you save $500 with just a simple mail-in form. From Mustangs to Camaros, and Challengers to Chargers, Edelbrock has you covered.

The rebate applies to specific E-Force Supercharger kits, so be sure to check out their web site to see which kits are included in the rebate.

The E-Force supercharger is designed to give you and your ride the best in terms of street legal horsepower. Be prepared to see your horsepower and torque get a big boost, courtesy of the Eaton Gen VI 2300 TVS rotating assembly. With its four-lobe configuration and 160 degrees of twist, this means that you’re getting negligible temperature rise and quiet operation for excellent driveability. 

Our own Mark Gearhart had the opportunity to find this out for himself when he took a trip over to the company headquarters in Torrance, California. Suffice it to say, the E-force was everything he expected, and then some! 

In addition, the integrated bypass valve gives your engine better mileage potential by venting off pressure when you’re slowing down quickly, while also evening out the idle and helping to build up boost faster.

And where some other roots or screw-type superchargers get their air from a rear-mounted inlet, the E-force’s configuration gets its air from the front of the motor. This permits a larger intercooler (110 sq. in.) to be used, as it’s not bound by the engine valley’s width.

Don’t miss out on this awesome rebate event, and be sure to check out Edelbrock on Facebook and Twitter.