Performance Air Filter for Audi A6 A7 2018 Up

Optimize Intake Velocity for your Audi A6 & A7 EA839 and EA897 V6

Who It’s For: Designed specifically for 2018 and newer Audi A6 (4A) and A7 (4K) owners running the EA839 3.0L TFSI or EA897 3.0L TDI engines. If you’re looking to improve throttle response and turbo spool-up without the noise of an open intake, this is the professional choice.

The Problem: The factory paper filter in the EA839 and EA897 V6 is designed for long service intervals and cost-savings, not performance. These thick paper elements create significant air resistance, forcing the turbocharger to work harder to pull air through the pleats. This leads to increased intake air temperatures and a noticeable lag in throttle tip-in.

The Solution: This BMC performance filter uses a multi-layered cotton gauze system soaked in low-viscosity oil. By reducing filtration restriction to 7 microns (compared to the 10-micron OEM standard), we allow a higher volume of air to reach the turbocharger while maintaining superior engine protection. We engineered this part to correct the factory design flaws of the stock airbox, delivering reliable performance and a lifetime of use.

Why This is the Ultimate Upgrade

• Enhanced Flow Dynamics: Increases air volume to the intake manifold, allowing the EA839 and EA897 engines to breathe more efficiently under boost.
• Full Moulding Construction: Produced using a single-mould system with no welded joints, eliminating the risk of the filter frame cracking or failing under high-pressure scenarios.
• Washable & Reusable: Unlike disposable paper filters, this unit can be cleaned and re-oiled using a standard regeneration kit, making it the last filter your Audi will ever need.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• Audi A6 (4A) 45 TDI 3.0 QUATTRO (231 HP) 2018 >
• Audi A6 (4A) 50 TDI 3.0 QUATTRO (286 HP) 2018 >
• Audi A6 (4A) 55 TFSI QUATTRO (340 HP) 2018 >
• Audi A7 (4K) 45 TDI 3.0 QUATTRO (211 HP) 2018 >
• Audi A7 (4K) 45 TDI 3.0 QUATTRO (231 HP) 2018 >
• Audi A7 (4K) 50 TDI 3.0 QUATTRO (286 HP) 2018 >
• Audi A7 (4K) 55 TFSI 3.0 QUATTRO (340 HP) 2018 >

Interchange Reference Codes:

4A, 4K, DDVE, DDVB, DLZA, DDVF, 3.0 TDI, 3.0 TFSI, BMC-FB01015

The Performance Promise

Buy with confidence. As tuners, we know that clean, high-velocity air is the foundation of horsepower. This filter provides the efficiency of a race-grade intake while maintaining the factory look and fitment of your Audi. Backed by real automotive experts and fast shipping.