Improve airflow from the airbox to the turbocharger with the APR Turbo Inlet System for the Volkswagen MK8 Golf R o Audi 8Y S3. This complete 80mm to 88mm inlet upgrade increases flow by more than 30%, reduces pressure drop, and supports factory or upgraded intake systems.
Quick Fitment Overview
- Compatible with Volkswagen MK8 Golf R and Audi 8Y S3
- Complete upgrade from the airbox to the turbocharger
- 80mm connection expandable to 88mm airbox systems
- Compatible with factory and upgraded airbox systems
Product Description
The APR Turbo Inlet System upgrades the restrictive components between the intake airbox and turbocharger as one coordinated assembly. Its large-diameter geometry minimizes abrupt transitions and helps deliver maximum flow with lower pressure drop.
APR measured more than a 30% increase in flow at each tested inlet depression on the Golf R. The reduced restriction allows the turbocharger to draw air more efficiently, helping support improved response, lower operating temperatures, and increased performance potential.
The wire-reinforced silicone hose resists collapse under heavy load and heat. A fluorosilicone lining provides oil and fuel resistance, while the billet diverter valve connector creates a durable connection for the factory recirculation system.
The removable turbo inlet adapter provides flexibility for future turbocharger upgrades, and the system works with factory airboxes as well as APR and other compatible airbox-only intake systems.
Best For: Volkswagen MK8/MK8.5 Golf R and Audi 8Y/8Y.2 S3 owners who want increased inlet airflow, lower pressure drop, and a complete upgrade between the airbox and turbocharger.
Why Choose the APR Turbo Inlet System?
APR engineered the inlet elbow, hose, and airbox connection as one system to avoid mismatched diameters and abrupt transitions. The result is a durable, high-flow intake path that works with factory or upgraded airboxes and can adapt to future turbocharger changes.
Key Features and Benefits
- More than 30% increased airflow in APR testing
- Reduces pressure drop before the turbocharger
- Addresses restrictions between the turbocharger and airbox
- 80mm inlet connection with support for 88mm airbox systems
- Wire-reinforced hose resists collapse under heat and load
- Fluorosilicone lining resists oil and fuel vapors
- Billet diverter valve connector
- Removable turbo inlet adapter supports future turbo upgrades
- Compatible with factory and upgraded airbox systems
Vehicle Compatibility
- Audi 8Y/8Y.2 S3 (2022+)
- Volkswagen MK8/MK8.5 Golf R (2022+)
Please verify your vehicle before ordering.
Installation and Notes
- Direct-fit installation
- Fits 80mm and 88mm airbox connections
- Not legal for sale or street use in California
Recommended Upgrades
- APR Intake
- APR Performance Intercooler
- ECU Tuning
Explore More APR Products
Shop our complete collection of APR performance parts including intercoolers, exhaust systems, suspension components, and performance hardware.
Frequently Asked Questions
Q: How much more airflow does this system provide?
A: APR measured more than a 30% increase in flow at each tested inlet depression on the Golf R.
Q: Does it work with the factory airbox?
A: Yes. It works with the factory airbox and compatible upgraded airbox-only intake systems.
Q: What size airbox connections does it support?
A: The system starts at 80mm and can expand to support 88mm airbox systems.
Q: Why is the hose wire reinforced?
A: The reinforcement helps prevent the hose from collapsing under high airflow, heat, and engine load.
Q: Can the system support a larger turbocharger?
A: The turbo inlet adapter is removable and can be changed or modified for supported larger-turbo configurations.
Q: Is this product legal for use in California?
A: No. APR lists this product as not legal for sale or street use in California.
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