Name: APR Air-To-Water Intercooler - Audi RS4/RS5 B9
Brand: diversdions.shop
SKU: apr-air-to-water-intercooler-audi-rs4-rs5-b9
Price: 3059.00 USD
Availability: InStock
Rating: 5 (1770 reviews)

The APR Air-to-Water Intercooler System for the B9 RS4 / RS5 2.9T EA839 offers a substantial leap in performance that directly translates to more horsepower and torque, and consistent performance that’s unmatched by the factory cooler. The factory cooler struggles to cool the charged air resulting in excessive intake air temperature due to its small size. This struggle results in ECU protecting the engine by pulling power during a single quarter mile pass, lap around a track, or even during a spirited drive. Simply bolting on the APR System relieves this issue, resulting in an instant boost in power and consistency. The APR system has no trouble remaining consistent thanks to its ability to resist power-robbing heat soak!

THE APR INTERCOOLER SYSTEM

194% larger than the factory intercooler
5,500cm³ vs the undersized 1,870cm³ factory unit
Dramatically lowers intake air temperature
Consistently more horsepower and torque
Flows more than stock at every measured pressure differential
CFD optimized cast aluminium end tanks
Proprietary aluminium cooling core
CNC machined and tig welded construction
Application specific coolant hoses
Application specific ez-flow charge air hoses
CNC bent and laser cut brackets
Does not negatively impact emissions
Does not require tuning
Instructions and support included

EMISSIONS 7

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.