K&N High-Flow Lifetime Air Filter for Audi A5 / S5 3.2L V6 & 4.2L V8 (Performance Washable Engine Filter)

✅ PRODUCT DESCRIPTION :

Upgrade your Audi A5 or S5 3.2L V6 and 4.2L V8 engine with the K&N High-Flow Lifetime Performance Air Filter, engineered for maximum airflow, horsepower gains, and long-term engine protection.

Built using K&N’s advanced cotton gauze filtration technology, this washable and reusable air filter replaces restrictive factory filters to improve throttle response, acceleration, and engine efficiency.

Designed for performance enthusiasts, the K&N filter is a drop-in replacement that lasts the lifetime of your vehicle. Simply clean and reuse—no need for repeated replacements.

🚗 Precision Fit for Audi Performance Engines

Compatible with Audi A5, S5, Q5, and Quattro models equipped with 3.2L V6 and 4.2L V8 engines (see full fitment list).

🔥 PRODUCT FEATURES :

• ✔ K&N High-Flow lifetime air filter for Audi A5 / S5
• ✔ Fits 3.2L V6 & 4.2L V8 performance engines
• ✔ Washable & reusable performance air filter
• ✔ Increases horsepower & acceleration
• ✔ Improves airflow & throttle response
• ✔ Premium multi-layer cotton gauze filtration
• ✔ Captures up to 99% of harmful particles
• ✔ Drop-in OEM replacement (no modifications required)
• ✔ Reduces waste vs disposable filters
•  ✔ Backed by K&N limited lifetime warranty