2X GT45 BBC T4 TWIN TURBO KIT FOR GM CHEVY BIG BLOCK 427 454 396 502 572 1500HP

GM GT45 T4 STAGE 6 BBC Twin Turbo Kit 572ci 502ci 454ci 427ci 396ci Brand new “street” T4 STAGE 5 twin turbo package for Big Block engines. The most complete twin turbo package available. This package has all new quality parts that is capable of producing up to 1200 horsepower with supporting modifications. This is the most complete package available compared to others at an affordable price. Includes a cooling solution for a hot turbocharged engine featuring a high flow-cooling fan and intercooler kit. Also, the included electronic turbo timer provides a hassle-free operation of precisely calculating the cool down period to ensure a proper cool down for your turbocharged motor. On a stock motor the kit will add amazing horsepower on a low boost setting of 8-10 PSI.   Packing List of Included Kit Items [2x] GT45 T4 Turbochargers [2x] Stainless Steel Turbo Manifolds Front Mount Intercooler  Exhaust Inlet (Turbo Manifold) Fl