Competition intercooler kit designed for the Audi S4 B9 and S5 F5 3.0 TFSI, featuring a significantly larger core to improve charge-air cooling with low backpressure.

Key features

• Tube Fin core with internal turbulators for efficient heat transfer and airflow
• Cast aluminum end tanks developed and optimized using CFD flow analysis
• Anti-corrosion coating with good thermal conductivity
• Pressure tested and stable up to 6 bar
• Approx. weight: 9.5 kg
• Direct replacement for the stock intercooler (plug and play)
• Suitable for racing applications (as stated by the manufacturer)

Optional charge-air piping (kit option)

• Three reinforced silicone hoses
• One aluminum charge-air tube

Fitment

• Audi S4 B9 3.0 TFSI 260 kW / 354 PS (2016+)*
• Audi S5 F5 3.0 TFSI 260 kW / 354 PS (2016+)*

*Supplied brackets are only suitable for the US model.

Core specifications

• Wagner Tuning core dimensions: 550 mm x 445 mm x 70 mm
• Charge-air volume: 17.13 L (17,130 cc)
• Flow area: 2447 cm²

Comparison to original intercooler core

• Original core dimensions: 720 mm x 145 mm x 80 mm
• Original volume: 8.35 L
• Original flow area: 1044 cm²
• Increase vs. original: +105% charge-air volume, +134% flow area