Two upgrades appear repeatedly when Porsche 991.2 Carrera 3.0T owners start improving the car's airflow and charge-air system: the TiAL air inlet tubes and the TiAL intercooler kit. They address different parts of the system, so the right first purchase depends on whether the immediate goal is the pre-turbo inlet path or charge-air cooling.
Quick answer: choose the TiAL air inlet tubes when you are building the pre-turbo inlet system. Choose the TiAL intercooler upgrade kit when the build calls for a larger charge-air cooling package. A higher-output build can use both, but neither part replaces the other.
Fitment covered by this guide
The two products discussed here are listed for the Porsche 991.2 Carrera 3.0T platform in Carrera, Carrera S, Carrera 4S, Carrera T and Carrera GTS applications. Confirm the exact trim, turbocharger configuration and existing hardware before ordering, especially on vehicles with previous intake, turbo or cooling changes.
What the TiAL air inlet tubes change
The TiAL fresh-air tubing kit replaces the factory intake path leading toward the turbocharger inlets. Its job is to address the pre-turbo airflow path, making it the logical first choice when the build plan centers on inlet-side hardware.
- Complete fresh-air tubing kit to the turbocharger inlets
- Designed for the 991.2 Carrera 3.0T inlet tract
- Engineered as part of TiAL's complete inlet system
- Best evaluated with the vehicle's turbocharger, calibration and supporting hardware plan
TiAL states that the complete inlet system can support gains of up to 50 horsepower when the tubes are combined with the matching inlet elbows and an appropriate vehicle setup and calibration. That is a complete-system statement, not a guaranteed gain from the tubes alone.
Shop TiAL air inlet tubes for the Porsche 991.2 Carrera 3.0T
What the TiAL intercooler kit changes
The intercooler kit works on the charge-air cooling side of the system. The current TiAL kit uses 3D-printed end tanks plus 60 mm tubing and hoses, compared with the 54 mm stock tubing specified on the product record.
- Complete intercooler upgrade kit
- 3D-printed end-tank construction
- 60 mm tubing and hoses versus 54 mm stock
- Normally supplied as a special-order item; contact EuroCustomsPR for the current ETA
Choose this route when the build plan calls for charge-air cooling capacity rather than only an inlet-side change. The product page remains available for online purchase, with current special-order information shown before checkout.
Shop the TiAL Porsche 991.2 intercooler upgrade kit
Which upgrade should come first?
| Build priority | Start with | Why |
|---|---|---|
| Pre-turbo airflow path | Air inlet tubes | They replace the fresh-air tubing leading toward the turbocharger inlets. |
| Charge-air cooling package | Intercooler kit | It changes the intercoolers, end tanks, tubing and hoses. |
| Coordinated higher-output build | Plan both | The products address different sections of the system and can be selected as one hardware plan. |
If the final hardware plan includes TiAL turbo inlet elbows, confirm current availability before ordering the rest of the package. The elbow product is not currently offered for direct online checkout.
Installation and calibration planning
Both upgrades involve tightly packaged rear-engine intake and cooling hardware. Professional installation is available through EuroCustomsPR and includes careful routing and fitment, inspection of nearby intake and boost connections and post-installation verification.
Calibration should be selected for the vehicle's complete hardware package. Do not treat a published complete-system output statement as a guaranteed result for one isolated part or for every vehicle.
The product pages include an in-depth installation video recorded on EuroCustomsPR's 2018 Porsche 911 Carrera.
Frequently asked questions
Do the air inlet tubes replace the intercoolers?
No. The tubes work in the fresh-air path leading toward the turbocharger inlets; the intercooler kit works on charge-air cooling. They serve different functions.
Can I buy either upgrade directly online?
Yes. The TiAL air inlet tubes and the TiAL intercooler kit both have active online purchase controls. The intercooler kit is normally a special-order item, so confirm the current ETA shown on the product page or contact EuroCustomsPR before planning an installation date.
Are the inlet elbows required?
The air inlet tubes are engineered as part of TiAL's broader inlet system, and TiAL's complete-system performance statement includes the matching elbows. Confirm elbow availability and the requirements of your specific build before ordering.
Does the system guarantee a 50-horsepower gain?
No. TiAL's statement applies to the complete inlet system with matching elbows and an appropriate setup and calibration. Actual results depend on the full vehicle configuration.