Audi RS7 Intercooler System - CSF - High-Performance Twin, Formula-1 Grade Core - Black (2020–2027). A direct-fit twin intercooler upgrade engineered to control IATs and support power on the C8 RS7.

Developed with PWR, this CSF system uses Formula-1 grade, two-row rolled tubes with inner fins for high efficiency. The Thermal Black heat-dispersion coating and 100% TIG-welded, CNC-machined billet aluminum end tanks add strength for higher boost while retaining OEM-style connections for a true drop-in install. It helps reduce heat soak and stabilize IATs under sustained load. Dyno gains: Stage 1 +20 WHP / +18 WTQ; Stage 2 +10 WHP / +20 WTQ.

Features

• Formula-1 performance-grade PWR cores (2-row rolled tubes with inner fins)
• Twin intercooler set, Thermal Black heat dispersion (CSF 8194B)
• 100% TIG-welded, CNC-machined billet aluminum end tanks
• OEM-style inlet/outlet; precise drop-in fit
• Replaces OEM 4K0 145 805 P (L) and 4K0 145 806 B (R)
• Made in the USA at PWR North America

Have questions or need fitment guidance? Call our experts in Austin, TX at 512-982-9393 (TX) or in the Los Angeles, CA area at 562-981-6800 (CA). We offer installation and customization services at both locations.

Thinking about multiple items? Contact us for potential shipping discounts. We install on premises at both locations.