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
| Type | Full Carbon Fiber Intake System (inlet, airbox, filter and inlet piping) |
| Material | Carbon fiber |
| Engine | 2.9T EA839 |
| Filter | 7 in x 7 in washable pleated cotton gauze, 4 in outlet, 5.5 in frontal inlet |
| Inlet Piping | One piece, 4 in filter outlet to the turbocharger inlets |
| Airflow | 33.5% more than stock |
| Measured Gains | +23 AWHP and +21 AWFT-LBS |
| Includes | Billet turbo adapter rings and new OEM gaskets |
| Emissions | Emissions friendly |
| Quantity | 1 |
| Part Number | CI100045 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2025 | Audi | S6 | Premium |
| 2020-2025 | Audi | S6 | Premium Plus |
| 2020-2025 | Audi | S6 | Prestige |
| 2023-2025 | Audi | S7 Sportback | Premium |
| 2020-2025 | Audi | S7 Sportback | Premium Plus |
| 2020-2025 | Audi | S7 Sportback | Prestige |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- 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 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty