aFe Pro GUARD HD Oil Filter (44-LF039) 1719 Precision computer-controlled CNC manufacturing ensures

Precision computer-controlled CNC manufacturing ensures an accurate fit

Dyno Proven gains of up to 12 hp and 17 lb-ft

To preserve the carbon fiber finish

Automatic transmission equipped vehicles only

2015 Audi A3 Premium Plus Convertible 1

aFe Pro GUARD HD Oil Filter (44-LF039) 1719 Precision computer-controlled CNC manufacturing ensuresProGuard HD Oil Filter (44 LF039) by aFe. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier. aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars,