CSF 2020+ Audi C8 RS6/RS7 High-Performance Intercooler System (OEM PN 4K0 145 805 P / 4K0 145 806 B)
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CSF 2020+ Audi C8 RS6/RS7 High-Performance Intercooler System (OEM PN 4K0 145 805 P / 4K0 145 806 B)
Unlock the true potential of your Audi C8 RS6/RS7 with the CSF High-Performance Intercooler System. Designed in collaboration with top VAG specialists, this intercooler system is engineered to combat heat soak and deliver consistent performance even under the most demanding conditions.
Key Features:
- Formula-1 Grade Intercooler Core: Experience unmatched efficiency with two rows of rolled cooling tubes featuring inner fins, which significantly reduce intake air temperatures (IATs).
- Enhanced Durability: 100% TIG-welded machined billet aluminum end tanks provide superior strength compared to OEM crimped cast aluminum, ensuring longevity in high-performance applications.
- Heat Soak Elimination: Designed to optimize performance, the CSF intercoolers effectively manage heat, allowing you to maintain power even during intense driving sessions.
- High-Performance Ready: Built to handle increased boost pressures from tuned vehicles and upgraded turbochargers, making it the perfect upgrade for performance enthusiasts.
- Available Finishes: Choose from a raw billet aluminum finish or the Thermal Black Heat Dispersion option for enhanced aesthetics and functionality.
Benefits:
- Maximized Performance: Eliminate timing pull from the ECU due to heat soak, ensuring your engine runs at optimal levels.
- Support for Power Goals: Ideal for customers aiming for the coveted 1000hp mark, the CSF intercooler system is a vital component to achieving your performance targets.
- Proven Technology: Leveraging experience from motorsports, this intercooler system offers the highest quality and performance you can trust.
Upgrade to the CSF High-Performance Intercooler System and experience the difference in power and performance for your Audi C8 RS6/RS7. Don't let heat soak hold you back—unlock your vehicle's full potential today!
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

