The best Volvo 740 940 Turbo 1981-98 performance intercooler kit on the market!

This BigPack includes both do88 performance intercooler and intercooler pipe kit.

This kit is for you with high horsepower goal and wants to upgrade to the absolute best! “Only” changing to our performance intercooler is a Big improvement but together with our pressure pipe kit the improvement is Huge! Our pressure pipes has better airflow than the stock pipes, this we have verified in several tests both in car and in our own SuperFlow SF-1020 flow bench.

Significant advantages with do88 BigPack (OEM intercooler/pipes):
- Core volume: 11906m3 (5377cm3), do88 is 221% larger!
- Air flow at 0,15bar/2,18psi pressure drop: 341CFM (268CFM), do88 27% higher!
- Post intercooler air temperature at same conditions: 32°C (66°C), do88 34°C lower!
- Fits all cars in list below!
  The OEM intercooler rubber supports in both the top and bottom needs to be trimmed slightly
  because of the increased thickness.

BigPack includes a full aluminum performance intercooler and a complete 2,5” / 2,75" pipe kit and silicone hoses. This BigPack replaces everything between the turbo outlet and the throttle body this why it drastically improves the airflow / cooling performance compared to the original.

do88 performance intercooler are an all-aluminum construction with cad designed, flow optimized cast end tanks and optimized core design to achieve best possible cooling efficiency combined with lowest possible pressure drop!

The pressure pipe is manufactured in 2,5” / 2,75" mandrel bent aluminum pipe.

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 the car was built for and a power increase or even very hard use of the car in a standard version may cause that the OEM intercooler don’t have the performance you need. So only after engine software tune do88 BigPack will give a performance increase over the OEM intercooler!

do88 BigPack comes with all hardware necessary for installation.

Included parts in this BigPack:
1. Performance intercooler
2. One 2,5" pressure pipe (Turbo-Intercooler)
3. One 2,75" pressure pipe (Intercooler-Throttle body)
4. Four silicone hoses
5. Eight hose clamps