APR Full Carbon Fiber Intake System - Audi S6 / S7 Sportback (C8) 2020-2025

APR's full carbon fiber intake system replaces every factory intake component from the inlet scoop through to the turbocharger inlets, flowing 33.5% more than stock and measuring +23 AWHP and +21 AWFT-LBS over the factory setup. A single piece of inlet piping runs from the 4 in filter outlet all the way to both turbocharger inlets, holding the largest possible internal diameter so pressure drop at the inlets stays low, the turbochargers spool faster and boost linearizes more evenly across the pair. The 7 in x 7 in filter uses washable pleated cotton gauze with a 4 in outlet and a 5.5 in frontal inlet, and the carbon airbox doubles as a heat shield left open at the bottom and side to feed it. Billet turbo adapter rings allow the system to be fitted to larger turbochargers, new OEM gaskets are included, and the system is emissions friendly.

Specifications

Documents: Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy