Chevrolet Silverado aFe MagnumForce Pro-Guard 7 Stage 2 SI Air Intake System with Value Pack - 75-81332

Chevrolet Silverado aFe MagnumForce Pro-Guard 7 Stage 2 SI Air Intake System with Value Pack - 75-81332
Gain up to 19HP and 40TQ!
7 Layered Washable / Reusable Filter with Oiled Cotton Synthetic Media
Maximum Protection and Filtration
Fits: 2007-2009 Chevrolet Silverado V8-6.6L (td) LMM

Stage 2 Si Air Intakes
If you want to maintain a factory appearance our STAGE 2 Si sealed air box provides quiet power.

Featuring:

Sealed element: Air filter element is completely enclosed

Substantial HP gains from improved airflow 11-19 HP GAIN

Improved towing power and low-end torque 20-40 LB-FT TQ GAIN

Quiet power: Sealed air box minimizes intake noise

Molded air box with cover and engineered intake tract

Pro-Guard 7 Air Filter
Pro Guard 7 air filter media is constructed using 5 layers of progressively finer medical grade cotton gauze, combined with 2 layers of non-woven synthetic polyester fabric with random porosity.The result is high-performance air flow with the filtration efficiency of a heavy-duty filter. This media is so unique it was granted US patent 6,811,588 (the only filtration media of its kind to be granted a U.S. patent).

Featuring:

Tall, rounded, open pleats

Maximum airflow and extended service intervals

7-layer progressive, cotton synthetic media

Pro GUARD 7's patented 7-layer media uses 5 layers of progressive cotton gauze, 2 layers of random porosity, non-woven synthetic fiber, and specially formulated oil to provide the highest filtration efficiency available

Washable, reusable filter

You will never need to buy another filter again because aFe Pro GUARD 7 filters can be washed and re-oiled time after time

Advanced Flow Engineering, Inc. (aFe)
aFe produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter.

aFe is a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our respective positions and together work to ensure that we have the best product on the market. aFe's purpose was not just to be another vendor that offers air filters, we chose to pay attention to those finer details that set an aFe filter apart from the competition.