Description
APR Carbon Fiber Intake System - (4M/9Y/SUV) - 4.0T
Fits 2019-2022 4.0T Audi SQ7, SQ8, RS Q8, Bentley Bentayga, Lamborghini Urus, and Porsche Cayenne
Overview
The Ultimate Intake System for the 4.0T EA825 V8 SUV Engine is Here!
Our 4.0T EA825 V8 Intake System for SUV models provides an OEM+ appearance upgrade with a single-body carbon fiber intake plenum in a gorgeous matte forged carbon finish that flows up to 22% more than stock. Enhanced turbocharger inlets feature a bell mouth profile into the factory turbocharger to promote flow and allow for easily upgrading turbos in the future. The system features a proprietary performance intake filter with high flow cotton gauze filtration material and a flow-bench optimized design that enhances airflow through the system and into the intake plenum. The filter flows up to 12% more than stock and sees reduced pressure drop at the same flow rates. This puts less strain on the turbochargers and maximizes performance, all while sharpening throttle and turbocharger response. This is the ultimate intake for the 4.0T EA825 V8 engine!
Design
The 4.0T SUV's engine bay design is tight. The factory utilizes a dual inlet design that feeds into an airbox placed under the intake filter cover, which then feeds into a multi-part turbocharger plenum. Airflow is directed 180 degrees into turbo inlet adapters and into both turbochargers.
The intake filter was optimized on the flow bench to provide the maximum amount of flow while utilizing a filter media that provided adequate filtration and extended filter life. Through several design revisions verified on the flow bench, we increased CFM by up to 12% over stock! The overall shape and design of the filter looks similar to the factory unit due to its location but internally features several enhancements to provide increased airflow beyond changing filter media alone.
Next, the turbocharger plenum was upgraded. The factory plenum is tiny and features a flow-restricting split-body design. We did away with this and made ours a large and organically shaped single-body design to promote airflow. Carbon fiber was used not only because it looks great, but it allows for thin walls and complex geometry to maximize cross-sectional area. This aids in airflow and reduces pressure drop. The plenum is dramatically larger than the factory unit in various areas and is a single-piece design that extends past the integrated PCV and EVAP bungs, running all the way down to new billet aluminum high-flow turbocharger inlets.
The billet aluminum turbocharger inlets feature a bell mouth profile to promote airflow. If upgrading to larger turbochargers, the inlets can be modified or replaced to match the compressor cover on the new turbochargers. Furthermore, this system integrates PCV and EVAP bungs for a smooth install. New EVAP jet pumps were created and supplied for proper emission controls.
Features
- Increased Airflow: System flows up to 22% more than stock.
- Optimized Filter: Filter flows up to 12% more than stock with reduced pressure drop.
- Performance Enhancement: Maximizes performance while sharpening throttle and turbo response.
- Premium Construction: Carbon fiber single-body intake plenum in matte forged carbon.
- Durable Filter: Washable and reusable cotton gauze filter material.
- High-Flow Inlets: Billet aluminum turbocharger inlets with bell mouth profiles.
- Integrated Components: Billet aluminum integrated PCV bungs and new EVAP jet pumps.
- Flow-Bench Design: Optimized filter and plenum design for maximum performance.
- Improved Sound: Enhanced engine and turbocharger sounds.
- Aesthetic Upgrade: Gorgeous organically shaped design.
- Versatility: Works at any stage of performance and allows for easily upgrading to larger turbochargers.
- Emissions Friendly: Complies with EPA's Tampering Policy.
Emissions Compliance
This product complies with the EPA’s Tampering Policy dated November 23rd, 2020, and is legal for sale and use on Emissions Controlled Vehicles. It is not currently legal for sale or use in California pending CARB testing and approval. Once an E.O. number is issued, the product will achieve 50-state legal status.
Vehicle Fitment
- Audi: SQ7, SQ8, RS Q8 (2019-2022)
- Bentley: Bentayga (2019-2022)
- Lamborghini: Urus (2019-2022)
- Porsche: Cayenne (2019-2022)
Why Choose the APR Carbon Fiber Intake System?
The APR Carbon Fiber Intake System is designed for enthusiasts who demand the best in performance and reliability. By significantly increasing airflow and reducing pressure drop, this intake system allows your engine to breathe more freely, maximizing performance while delivering sharper throttle and turbocharger response. The premium carbon fiber construction ensures durability and efficiency, making it the perfect upgrade for your luxury SUV.
Order the APR Carbon Fiber Intake System now and experience the ultimate performance upgrade for your 4.0T EA825 V8 engine!
