This package made 501 rwhp / 416 rwtq on the Lethal GT350 with the 170 degree thermostat and E85!!!
Lethal Performance Power Pack for your Shelby GT350 and GT350R is sure to bring a smile to your face with the new found horsepower! Featuring a JLT cold air intake, only the best on the market, Lethal Performance Off Road Pipes and a custom tuned nGauge programmer featuring tuning by Lund Racing!Power Pack Includes:
|Shelby GT350||2015 2016|
|Shelby GT350R||2015 2016|