DESCRIPTION
Upgrade charge-air cooling with the do88 BigPack Intercooler Kit. BIG-740-R-63 fits Volvo 740/940 Turbo (63 mm Throttle) 81‑98.
The best Volvo 740 / 940 Turbo performance intercooler kit on the market!
This BigPack includes both do88 performance intercooler and intercooler pipe kit.
This kit is designed for high horsepower applications. Installing only the do88 performance intercooler provides a significant improvement, but combined with our pressure pipe kit, the performance gains are huge. Our pressure pipes have better airflow than stock pipes, verified in-car and on our SuperFlow SF-1020 flow bench.
Significant advantages with do88 BigPack (OEM intercooler/pipes):
- Core volume: 11,906 cm³ (OEM 5,377 cm³), 221% larger!
- Air flow at 0.15 bar / 2.18 psi pressure drop: 341 CFM (OEM 268 CFM), 27% higher!
- Post-intercooler air temperature under the same conditions: 32°C (OEM 66°C), 34°C lower!
- Fits all cars in the list below. OEM intercooler rubber supports (top & bottom) require slight trimming due to increased thickness.
The BigPack includes a full aluminum performance intercooler, a complete 2.5” / 2.75” pipe kit, and silicone hoses. This replaces everything between the turbo outlet and the throttle body for maximum airflow and cooling performance.
All do88 intercoolers are all-aluminum, CAD-designed with flow-optimized cast end tanks and an optimized core for maximum heat transfer efficiency and minimal pressure drop. Pipes are mandrel bent aluminum, hoses are 4-layer reinforced silicone capable of handling high boost pressures and temperatures.
Kit Contents:
- Performance intercooler
- One 2.5" pressure pipe (Turbo → Intercooler)
- One 2.75" pressure pipe (Intercooler → Throttle body)
- Four silicone hoses
- Eight hose clamps
Vehicle Fitment:
Model: Volvo 740
Model Years: 1985–1992
Engine: B200FT, B200ET, B230ET, B230FT, B230GT
Miscellaneous: 1992 cars without Air Condition
Model: Volvo 940
Model Years: 1991–1998
Engine: B200FT, B200GT, B230FT, B230GT, B230GK, B230FK
Miscellaneous: 1991 cars with/without Air Condition; 1992–1998 cars without Air Condition
Model: Volvo 760
Model Years: 1984–1990
Engine: B23FT, B23ET, B230FT, B230GT, B230ET
Model: Volvo 960
Model Years: 1991–1994
Engine: B230FT, B230GT
Miscellaneous: 1991 cars with/without Air Condition; 1992–1994 cars without Air Condition
Model: Volvo 780
Model Years: 1989–1991
Engine: B230FT
Note: If your current pipes have BOV and/or temperature sensor connections, these pipes will NOT fit.
TECHNICAL DETAILS
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