The BigPack includes a full aluminum performance intercooler and a complete 2,5” pipe kit and silicone hoses. This BigPack replaces everything between the turbo outlet and the throttle body, hence the drastical improvement in airflow and cooling performance.
The do88 performance intercooler is an all-aluminum construction. With CAD-designed, flow optimized cast end tanks along with an optimized core design, it achieves the best possible cooling efficiency combined with lowest possible pressure drop!
The pressure pipes are manufactured in 2,5” mandrel bent seamless aluminum pipes.
Pressure pipes, 2pcs
Silicone hoses, 4pcs
Eight stainless clamps.
Note! Model years 2003-2004 may need some adjustment to the lower/rear engine bracket to fit.
Note! 9-3 Convertible has a support brace beneath the engine that must be distanced with a few washers and longer bolts to allow clearance for the pipework.