Expected gains: 30-35 rwhp and 40 rwt

Working with noted Engine Builder Tony Bischoff of BES Racing Engines (Winner of the 2006 JEGS Engine Masters Challenge) we have developed a new line of 5.7L ported and polished heads specifically made for the 5.7L MDS engine. Using years of experience in releasing the most horsepower from an engine, BES ports and polishes the HHP/BES heads to make the most horsepower on the market. The stock computer will take to these ported heads like they were stock and you can easily run additional tuning, including the Superchips Flashpaq or the B&G PCM Flash with this engine modification with no problems whatsoever.

Unlike most other manufacturers on the market, our products have been redesigned by Tony Bischoff to make awesome power while at the same time keeping your HEMI  streetable with no loss in driveability - a problem plaguing most since many manufacturers design for straight acceleration and pay not attention to the driveability issues surrounding their work. Our HHP/BES parts lines are safe enough to use on an everyday driver while giving you an edge over the competition at the track.