do88 BigPack Performance Intercooler Kit w/Black Hoses, Volvo 740/940 Turbo (76 mm Throttle) 81‑98

Description

Upgrade charge-air cooling with the do88 BigPack Intercooler Kit. BIG-740-S-76 fits Volvo 740/940 Turbo (76 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 gains are huge. Our pressure pipes offer 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 listed 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 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, and 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.