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Description
APR CI100072 - Intake System - 3.0T S4/S5 (B9)Fits Audi S4 18 25, S5 18 25 Overview Introducing the APR Full Intake System for the Audi S4 and S5 (B9) 3. 0T EA839 APR is proud to unveil the Full Intake System for the Audi S4 and S5 (B9) 3. 0T EA839an all in one solution designed to deliver maximum airflow, enhanced turbocharger efficiency, and real, measurable performance gains. The APR Full Intake System is perfect for Audi enthusiasts seeking the ultimate intake upgrade. Unlike others that
Fits Audi S4 18-25, S5 18-25
Overview
Introducing the APR Full Intake System for the Audi S4 and S5 (B9) 3.0T EA839 APR is proud to unveil the Full Intake System for the Audi S4 and S5 (B9) 3.0T EA839—an all-in-one solution designed to deliver maximum airflow, enhanced turbocharger efficiency, and real, measurable performance gains. The APR Full Intake System is perfect for Audi enthusiasts seeking the ultimate intake upgrade. Unlike others that address only a portion of the intake system, requiring the inlets and outlets to neck down to the factory diameter for compatibility, this comprehensive solution replaces every component from the inlet scoop to the turbocharger inlet. This eliminates restrictions throughout the system, ensuring unmatched airflow and turbo performance with the largest inlet physically possible. Key to the system’s superior performance is its optimized design. Making the inlet as large as possible is the goal but space is extremely limited. By maximizing the internal diameter with thin-walled heat-resistant composite materials, APR achieves an impressive 31% more airflow compared to stock. This translates directly into improved turbocharger efficiency, faster spool times, and significant power gains, adding +19 AWHP and +20 AWFT-LBS of torque on our APR Stage 1 (93) equipped S4. Additionally, the APR Full Intake System is engineered with functionality, performance, and sound in mind. The PEX airbox shields the filter from the engine bay, while its thoughtfully placed cutouts provide additional airflow and a refined engine sound. A massive 7” x 7” washable pleated cotton gauze filter further enhances performance with vast filtration surface area while ensuring long-lasting usability. Whether you’re focused on unlocking power, enhancing turbo performance, or future-proofing your vehicle for upgrades, the APR Full Intake System is the only intake you’ll ever need. Testing Results That Speak for Themselves The performance of the factory intake system is no match for the APR Full Intake System. The stock setup is limited to a maximum flow of 400 CFM at 28” H2O, whereas our full intake system achieves a significant 31% improvement, flowing 525 CFM under the same conditions. This increase in airflow is paired with a dramatic reduction in pressure drop across the system, allowing the turbocharger to spool faster and operate in a more efficient range of its compressor map. The result is not just theoretical—it’s power you can feel. On our Stage 1 (93) tuned Audi S4, simply installing the APR Full Intake System delivered an additional +19 AWHP and +20 AWFT-LBS of torque, proving its capability to unlock your vehicle’s full potential.
Features:
- Complete System Replacement: Includes inlet scoop, airbox, filter, and turbo inlet pipe, eliminating all factory restrictions.
- +19 AWHP & +20 AWFT-LBS Power Gains: Measured on our APR Stage 1 (93) SS.
- 31% More Airflow: Improved from 400 CFM (stock) to 525 CFM.
- Enhanced Turbocharger Efficiency: Reduces pressure drop, allowing the turbo to spool faster and operate more efficiently.
- High-Temperature Composite Turbo Inlet: Enables thin-wall tubing for maximum internal diameter and airflow.
- PEX Airbox: Heat-shield design with additional flow paths in low temperature zones.
- Massive Washable Filter: 7” x 7” pleated cotton gauze with a 5.5” frontal inlet and 4” outlet for superior filtration and performance.
- 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 is compliant with emissions standards.
- Improved Engine Sound: Adds a sporty, refined tone without being overbearing.
Specs
| Air Box Type | Closed |
|---|---|
| Brand | APR |
| Category | Air and Fuel Delivery |
| Coupler Color | Black |
| ECU Tuning Required | No |
| Emission Code | 7 |
| Engine Application | 3.0T |
| Filter Color | Red |
| Filter Material | Pleated Cotton Gauze |
| Grade Type | Performance |
| Heat Shield Color | Black |
| Material | PEX |
| Product Type | Intake Systems |
| Style | Closed Airbox |
| UPC | 810065217967 |
| Part Number | CI100072 |
Service Parts
APR Replacement Intake Filter for Various APR Intake Systems
Part# RF100015
Emissions
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Tech Resources
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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