Performance Intercooler and Pressure Pipe Kit (Big Pack) 

To Fit: Saab NG9-5 (YS3G) 2010 to 2011 all 2.8T, Turbo6 models 

A performance Intercooler and pipe kit developed by do88.se that replaces the OEM Intercooler with significantly improved performance!

NB: lead time prior to shipping is approx 5-9 days

• Greater core volume: 14.048cm3 (7.735cm3), do88 81% larger!
• Larger frontal cooling area , 2.810cm2 (2.417cm2), do88 16% larger!
• Air flow at 0.15bar/2.18psi pressure drop: 315 CFM (279 CFM), do88 13% higher! 
• Post intercooler air temperature at same conditions: 22°C (35°C), do88 13°C lower! 
• See enlarged images for test data!

This kit is for those out there with the highest horsepower goals in mind, who want to upgrade to the absolute best! Just changing to the do88 performance intercooler is a big improvement, together with the pressure pipe kit the improvement is huge! The pressure pipes have considerably better airflow than stock piping, verified by several tests both in car and on do88's SuperFlow SF-1020 flow bench.

The BigPack includes a full aluminium performance intercooler, a complete 2.5 / 2.75 inch pipe kit and silicone hoses. This BigPack replaces everything between the turbo outlet and the throttle body, hence the dramatic improvement in airflow and cooling performance.

The do88 performance intercooler is an all-aluminium construction. With CAD-designed, flow optimised cast end tanks along with an optimised core design, it achieves the best possible cooling efficiency combined with lowest possible pressure drop!

The pressure pipes are manufactured in 2.5 /2.75 inch mandrel bent seamless aluminium pipes.

Custom made high quality silicone hoses with 4 layers of polyester/aramid reinforcement. These hoses can handle very high temperature and pressure!

Always remember that the OEM intercooler was designed for the power level that the car was built for originally. A power increase or even very hard use of the car in standard version, may cause the OEM intercooler to fail to have the performance required. So even after an engine software tune the do88 BigPack will give a performance increase over the OEM intercooler!

A common misunderstanding is that an intercooler installed in this position cannot provide good performance and that a front mounted intercooler / FMIC would be much better. But actually the do88 BigPack is far better than most FMIC installations where only a core with a small front surface is possible to install, partially behind the bumper beam which will reduce cooling capacity even further and often cooling abilities worse than the OEM intercooler are achieved.

do88 BigPack comes with all hardware necessary for installation.

Intercooler installation instructions can be found here.

Pipe kit installation instructions can be found here. 

Equivalent to Saab part numbers: 13241751, 1302647, 13220161, 13242139, 23163580, 13220171 (ref only)

Ref: ICM-370, BIG-330-B, BIG-330-S, TR-330-B, TR-330-S