Description
Unleash the true potential of your Audi S4 or S5 with the APR Full Intake System—a groundbreaking upgrade for the 3.0T EA839 engine. Designed to replace the entire factory intake system, this all-inclusive solution maximizes airflow, improves turbocharger efficiency, and delivers measurable performance gains.
Unlike partial upgrades that restrict performance, the APR system eliminates every bottleneck, from the inlet scoop to the turbocharger. By using high-temperature heat-resistant composite materials and a thin-wall design, this intake system provides a 31% increase in airflow over stock, reducing pressure drop and unlocking significant power gains.
With the APR Stage 1 (93) tune, expect an impressive +19 AWHP and +20 AWFT-LBS of torque. The included PEX airbox ensures optimized airflow and heat shielding while enhancing engine sound for a sporty yet refined experience.
Key Features
- Complete System Replacement: Includes inlet scoop, airbox, massive washable filter, and turbo inlet pipe for a seamless upgrade.
- +19 AWHP & +20 AWFT-LBS Gains: Measured when paired with APR Stage 1 (93) tuning.
- 31% More Airflow: Improved from 400 CFM (stock) to 525 CFM at 28” H2O.
- Enhanced Turbocharger Efficiency: Reduces pressure drop for faster spool times and better compressor performance.
- High-Temperature Composite Turbo Inlet: Allows for maximum internal diameter and improved airflow dynamics.
- PEX Airbox Design: Heat-resistant with additional airflow paths for improved performance and sound.
- Massive 7” x 7” Washable Filter: Features a 5.5” inlet and 4” outlet for maximum filtration and airflow.
- Future-Proof Design: Billet turbo inlet adapter accommodates larger turbos with a simple swap.
- All-Inclusive Kit: Includes OEM gaskets, clamps, and hardware for an easy bolt-on installation.
- Emissions-Friendly: Requires no tuning and complies with emissions standards.
- Improved Engine Sound: Delivers a sporty yet refined tone.
Why Choose the APR Full Intake System?
Designed with performance, efficiency, and sound in mind, this intake system is perfect for enthusiasts seeking to enhance their vehicle's power and responsiveness. By eliminating restrictive components and optimizing every detail, the APR system ensures your Audi S4 or S5 performs at its peak.
Testing Results
- Stock intake system max airflow: 400 CFM
- APR Full Intake System airflow: 525 CFM (+31%)
- Power gains with APR Stage 1 (93): +19 AWHP and +20 AWFT-LBS
