The Edelbrock Stage 1 Street system part #15970 for 2010–2013 Camaro SS with the L99 automatic raises output to about 421 hp and 439 ft-lbs at the rear wheels when used with Edelbrock tune; the kit ships without a handheld programmer and may require a convertible brace for some installations. It features an Eaton Gen VI 2300 TVS rotorpack, integrated bypass and a large air-to-water intercooler to manage intake temperatures.
Edelbrock Supercharger Stage 1 - Street Kit 2010-2013 GM Camaro 6 2L L99 w/ o Tuner