C8 RS6 RS7 2020+ Stage 2 Intercooler Set - CSF x PWR, Pair, 4K0145805P/4K0145806B

For C8 RS6 and RS7 owners chasing real charge air cooling on fast road, track day or Stage 2 builds - not just marketing fluff. This is the CSF x PWR side-mount intercooler set, engineered for EA825 4.0T V8s where intake air temps matter more than badge alignment.

• Direct fit for C8 RS6 (2020-) and RS7 (2020-); replaces OEM left (4K0 145 805 P) and right (4K0 145 806 B)
• 45-tube rolled core (OEM: 22), 3 mm tube height, 4.85 mm fin height - built for sustained boost, not showroom polish
• CNC billet end tanks + full TIG welds - no plastic crimps to fail at 1.8 bar+
• Validated gains: +20 whp on Stage 1, +10 whp on Stage 2 (VF Engineering data; real-world IAT drop >25°C at speed)
• Searched as: C8 RS6 intercooler, RS7 C8 decat intercooler, EA825 fast road intercooler, Stage 2 RS6 charge air cooler, track day RS7 intercooler set