SMS, Steve Saleen's new company unveiled the first product in the SMS line of ultra-high performance technical parts, the SMS 296 Supercharger. Thanks to it Mopar owners of 2005 to 2009 HEMI 5.7 and HEMI 6.1 vehicles are now able to boost under hood horsepower by up to 45% with innovative new dual-screw supercharger. The SMS 296 Supercharger&trade will be standard equipment on the highly anticipated 2009 SMS 570 Challenger and SMS 570X Challenger, with power ratings from 500 to over 700 (...)

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