Details
Product Information
These carbon fiber ducts replace the factory intercooler cooling ducts and push more outside air through the ambient side of the intercooler cores. In back-to-back full-throttle runs of about 11 seconds, intake air temperature after the intercooler leveled off at 56.6°C (133.9°F) instead of 66.2°C (151.2°F) with the stock ducts, keeping it under the 60°C (140°F) knock threshold and clear of the 70°C (158°F) point where the engine computer cuts power. They slide into place with no extra hardware and keep the factory post-housing ducting, but they do not fit every rear bumper, so check the fitment notes before ordering.
Specifications
| Type | Intercooler cooling air ducts |
| Material | Carbon fiber |
| Finish | Matte carbon fiber with gloss APR logo |
| Engine | 3.0L H6 (3.0T) |
| Fitment Notes | Does not fit cars with the Porsche Design rear bumper, which is standard on GTS models and optional on others |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2025 | Porsche | 911 | Carrera, Carrera 4, Carrera 4S, Carrera S, Carrera T, Dakar, Edition 50 Years Porsche Design, Targa 4, Targa 4S, Targa 4S Heritage Design Edition |
Documents: Installation Instructions (PDF)
Do these replace the intercoolers?
- No. They replace only the cooling air ducts. The factory intercoolers and the factory post-housing ducting stay in place.
Will the ducts be visible once installed?
- No. They sit behind the rear bumper and are hidden once the bumper is back on.
Why was the testing done on the road instead of a dyno?
- The engine sits in the rear, and air moves through the cooling ducts differently at road speed than on a stationary dyno, even with strong cooling fans. Road testing captures the real cooling effect.
Shipping
- In stock orders typically 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





