Description
APR Throttle Body Inlet System - 2.5T EA855 EVO
Fits 2017-2022 Audi RS3, TT RS
Overview: The APR Throttle Body Inlet System is a comprehensive upgrade designed to enhance the factory charge pipe system from the intercooler outlet to the throttle body. Engineered to increase airflow by roughly 34%, this system offers a significant performance boost by enlarging the cross-sectional area and reducing tight radius bends.
The single cast design eliminates two potential boost leak points, ensuring a more reliable and efficient system. The upgrade includes a multi-ply wire-reinforced silicone hose with strong T-bolt clamps to resist boost leaks better than stock. Additionally, the billet throttle body to manifold adapter provides a convenient boost and vacuum reference point for gauges or other components. The system also includes new throttle body and intake manifold gaskets to address common leak points often overlooked.
Despite its larger size, the APR system only adds a negligible 2.4 lbs over the stock components. With its sweeping design, increased airflow, and comprehensive upgrade approach, the APR Throttle Body Inlet System outperforms stock and competitive systems, making it the only throttle body inlet upgrade you'll ever need.
Features:
- Increased Airflow: Flows 34% more than the stock system.
- Comprehensive System: Includes components from the intercooler outlet to the throttle body.
- Enhanced Design: Full-length oversized cast aluminum throttle body pipe with sweeping transitions.
- Boost Leak Prevention: Eliminates two potential boost leak points.
- Durable Construction: Multi-ply wire-reinforced fluorosilicone-lined intercooler outlet hose with EZ-flow stepped lips.
- Oversized Setup: Starting at approximately 72mm vs. 64mm at the intercooler outlet hose.
- Billet Aluminum Adapter: Throttle body adapter with a boost and vacuum reference point.
- Secure Connections: High-strength T-bolt clamps ensure a secure fit.
- Comprehensive Kit: Includes new intake manifold gasket, throttle body gaskets, O-rings, and one-time-use bolts.
- Precision Fitment: CNC-bent and laser-cut mounting bracket.
- Reroute Hose: Silicone diverter valve reroute hose.
- Support: Full instructions and APR support included.
- Compatibility: Compatible with 2019+ vehicles with optional adapter.
Emissions: This part is legal under the provisions of EPA’s Tampering Policy dated November 23, 2020. APR has conducted tests to verify that this product allows the vehicle to operate within legal emissions standards, making it legal for on-street use in all states that adhere to the Clean Air Act and the EPA Tampering Policy. However, this product is NOT LEGAL FOR SALE OR USE IN CALIFORNIA. Testing for 50-state compliance with the California Air Resources Board (CARB) is pending. Once an E.O. number is issued, the product will be updated to 50-state legal status.
Tech Resources: Please Note: 2019+ model year vehicles require the MS100198-A adapter unless the vehicle already has our full intake system with the CI100038-G diverter valve adapter. Some European models have a MAP sensor in the manifold with the bolt hole opposite of the connector, which is incompatible with this part.
Upgrade your Audi RS3 or TT RS with the APR Throttle Body Inlet System for enhanced performance, reliability, and superior airflow.
