BMC FB743/08 Performance Air Filter for Audi A8 4H (2013-18)

Runs with the Audi A8 4H, the construction feels dense and well made, the airbox fit has become bang on, mid range pull has proven fuller, the response came out cleaner off the bottom, the intake note has proven nicer and meatier, reusability is plainly far cheaper than paper over time.

I own an Audi A8 4H, the reusable element is now well worth it for the savings, and the response has proven cleaner off the bottom, mid range pull is honestly stronger, the filter media has become properly engineered so far, and the induction sound feels a touch deeper under load, and fitment feels faultless.

I use this filter with the Audi A8 4H, the induction sound seems nicer and meatier, the reusable element stays a big plus over paper filters, it is a good purchase.

With my Audi A8 4H daily, being washable seems money saved versus disposables and the intake came out nicer and meatier, throttle pickup is more immediate, the airbox fit is exact and fuss free, overall it is a good experience.

Fitted to the Audi A8 4H, the mid range proved stronger, and the airbox fit is easily a perfect drop in, I am happy with the performance.

Over a weekend blast, the build turned out dense and well made, the mid range stays cleaner now and the response is easily noticeably crisper, and the induction sound is plainly a touch deeper under load right where it counts.

I ride an Audi A8 4H, the midrange has proven cleaner now for sure, fitment ended up spot on, pickup reads sharper through the mid range, and the intake is honestly nicer and meatier, reusability turned out economical to run.

Worth it

Good enough

Superb

Nice