This BigPack pairs the do88 performance intercooler with the matching RIP charge pipe kit for the four cylinder turbo 9-5. The all aluminium core is welded continuously and holds 11,803 cm³ against the OEM 6,379 cm³, an 85 percent increase. do88 measured 268 CFM at 0.15 bar (2.18 psi) pressure drop where the OEM intercooler flows 192 CFM, 40 percent higher, and recorded 32°C post intercooler air temperature against 53°C. End tanks are CAD designed and CFD analysed, the 2.5 in extruded aluminium pipes are mandrel bent and carry CNC machined sensor fastenings, and the silicone hoses use three to four reinforcement layers with stainless clamps.
Specifications
| Type | All-aluminium intercooler with RIP charge pipe kit (do88 BigPack) |
| Core Volume | 11,803 cm³, OEM 6,379 cm³, 85 percent larger |
| Tested Airflow | 268 CFM at 0.15 bar (2.18 psi) pressure drop, OEM 192 CFM, 40 percent higher |
| Tested Intake Temperature | 32°C, OEM 53°C, 21°C lower |
| Pipe Material | 2.5 in extruded aluminium, mandrel bent, with CNC machined sensor fastenings |
| Hose Material | Silicone with three to four reinforcement layers |
| Hose Colour | Black |
| Transmission | Manual |
| Included | Intercooler, intercooler piping, four silicone hoses, eight to nine stainless hose clamps, bolts, nuts, brackets and mounting instructions |
| Fitment Note | On 1998 to 2001 cars the headlight housing may need trimming to clear the air conditioning condenser and the sensor behind the intercooler pipe may need relocating slightly |
| Quantity | 1 kit |
| Part Number | BIG-95-S-02 |
| OEM Replacement | 4966735, 4966701, 5191770, 7591936 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2000 | Saab | 9-5 | 2.0T / 2.3T / Aero (B205 / B235), manual |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
