Quick Ship SKU #: AFE-30-10325-main AFE Stock Replacement Air Filter 20-23 GM 6.6L Duramax L5P

When it comes time to replace the air filter on your L5P Duramax, you've got a few options. Sure, you could run to the parts store and pick up another paper filter. Otherwise, you could install a cold air intake for inreased airflow, but if you're not ready for that upgrade, why not throw in an upgraded, direct replacement air filter? Constructed with 100% polyurethane on all sides, this high-flow, OE replacement performance filter will outflow the stock filter by up to 17% for improved horsepower and torque, all while being servicable, meaning it'll be the last air filter you'll every buy.

FILTER OPTIONS:

• Pro 5R Media: This filter features a 5-layer progressive, oiled media to provide maximum flow with excellent filtration. The progressive layering of media allows the filter to flow at high levels even when dirty. The Pro 5R filter media has been tested at a 98.6% efficiency rating.
• Pro DRY S Media: This filter features a 3-layer progressive, to provide maximum flow with excellent filtration. The progressive layering of media allows the filter to flow at high levels even when dirty. The non-oiled synthetic media requires no oils for cleaning for maximum convenience. The PRO DRY S filter media has been tested at a 99.2% efficiency rating.
• Pro GUARD 7:This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and dirtiest environments imaginable. Pro-GUARD 7 filters are easily recharged with aFe's POWER CLEANER and gold air filter oil.

ROUNDED OPEN PLEATS:
aFe performance air filters use a rounded pleat design which produces more useable filter surface area for increased flow and greater dust holding capacity.

PROGRESSIVE BUMP SEAL:
This pliable sealing surface conforms to even the most uneven filter housing. This design eliminates the use of gaskets or sealants. The soft urethane construction always goes back to its original form so you will never compress the bump seal. This makes for a perfect filter fit and sealing surface every time.

FULL URETHANE HOUSING:
aFe Power performance air filters are constructed using full 360 degree urethane frames. This construction allows for a proper OE style fit with excellent filter strength.

aFe Power OE replacement performance filters have a limited lifetime warranty.