Toyota 4Runner aFe MagnumForce Pro-Dry-S Stage 2 Air Intake System - 51-11502

Toyota 4Runner aFe MagnumForce Pro-Dry-S Stage 2 Air Intake System - 51-11502
Gain up to 40HP and 60TQ!
2 Layered Washable / Reusable Filter with Synthetic Media, Oil Free!
Maximum Convenience
Fits: 1999-2002 Toyota 4Runner V6-3.4L

Enclosed in a durable 16 gauge, powder-coated heat shield; this air intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque. This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. One-piece heat shield requires little or no assembly and the filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.

Stage 2 Air Intakes
For the largest possible performance gain replace the entire air box and intake tract with our STAGE 2 open element air intake system

Featuring:

Open element: Air filter element is explosed or partically covered

Maximum HP gains from massive open element air filters 20-40 HP GAIN

Huge low-end towing power and torque increases 35-60 LB-FT TQ GAIN

Throaty sound: Open element provides a mean growl

One-piece steel heat shield/air box with massive air filter

Pro-Dry-S Air Filter
For customers who want oil-free convenience. Oil-free is quick & easy to service. The perfect balance of performance, protection and convenience.

Featuring:

Oil-Free, dry synthetic media.

Significant airflow increase

Easier to service than conventional, oil-impregnated pleated media or foam filters

Pro DRY S provides dramatic airflow increases for improved horsepower and torque performance with 99.2% filtration efficiency

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.