1999 Audi A4 Replacement Air Filter
Replacement Air Filter x >
aFe Direct-Fit Pro Dry S Performance Air Filter
1.8L, Turbo
Air Filter Specs:
Direct-Fit Air Filter
Dry
99.2 Percent Filtration
4 Filter Layers
Commuter Vehicles
Features:
This dry, washable filter fits into your airbox and connects to the intake tube. It balances performance and convenience for gas and diesel vehicles driven on paved and semi-dusty roads. Four layers block out 99.2 percent of dirt.
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aFe Direct-Fit Pro 5R Performance Air Filter - Oiled
1.8L, Turbo
Air Filter Specs:
Direct-Fit Air Filter
Oiled
98.6 Percent Filtration
5 Filter Layers
Performance Vehicles
Features:
This oiled, washable filter fits into your airbox and connects to the intake tube. Ideal for gas and diesel vehicles driven on paved roads, it maximizes airflow without sacrificing protection. Five cotton layers block out 98.6 percent of dirt.
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Custom Fit Accessories For Your
1999 Audi A4
Towing
Cargo Control
Performance Accessories
Vehicle Trim
