Spool intercooler, Audi S4/S5 B9
A larger bar-and-plate intercooler for B9 S4/S5 models helps keep charge-air temperatures controlled during repeated pulls. The manufacturer quotes almost twice the cooling capacity of the stock unit.
Technical details
- Cast aluminium end tanks and CNC-machined inlet/outlet connections.
- Manufacturer describes installation on factory mounts without cutting the car.
Example fitments
Audi S4 and S5 B9/B9.5 with 3.0T EA839.
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