The AEM 28-20129 DryFlow Engine Air Filter is a superior air filter to replace the factory air filter in your GM 6.6L Duramax LB7/LLY diesel engine. AEM Dryflow Air Filters are engineered with advanced synthetic filtration media that delivers an ideal balance of high airflow, exceptional particle filtration, and long-term performance. Built using durable, oil-free filter material, Dryflow filters provide reliable protection, effortless cleaning, and consistent airflow. This offers a maintenance-friendly solution designed to support both everyday driving and high-performance applications.
High Performance DryFlow Air Filter
- Engineered to boost horsepower and sharpen throttle response, giving your vehicle stronger, more immediate performance.
- Built with AEM’s washable, reusable Dryflow technology, designed to last for the entire life of your vehicle without ever needing oil.
- Delivers exceptional performance even in harsh, dusty racing environments, maintaining airflow and protection under pressure.
Features:
- Durable, Clamp On Design
- Washable, Reusable Design
- Captures Harmful Contaminants
- Helps Deliver Enhanced Horsepower and Acceleration
Specifications:
Air Filter Shape: Panel
Air Filter Material: Non-woven Synthetic
Height: 1.75 in (44 mm)
Outside Length: 12.625 in (321 mm)
Outside Width: 10 in (254 mm)
Package Quantity: 1
Package Contents: 1 Air Filter
Washable: Yes
Product Style: AEM Dryflow Panel Air Filter
Filter Material: Non-woven Synthetic
Weight: 1.9 lb (0.8 kg)
Product Box Height: 15 in (381 mm)
Product Box Length: 12.25 in (311 mm)
Product Box Width: 2.5 in (64 mm)