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Shop / Maintenance & Replacement Parts / AFE Power Magnum Flow Pro Dry S / Pro-GUARD 7 Air Filter (5.5" ID x 7"-10" L x 5.5"-6.75" W x 5.75" H)
AFE Power Magnum Flow Pro Dry S / Pro-GUARD 7 Air Filter (5.5" ID x 7"-10" L x 5.5"-6.75" W x 5.75" H)
AFE Power Magnum Flow Pro Dry S / Pro-GUARD 7 Air Filter (5.5" ID x 7"-10" L x 5.5"-6.75" W x 5.75" H) photo 1
AFE Power Magnum Flow Pro Dry S / Pro-GUARD 7 Air Filter (5.5" ID x 7"-10" L x 5.5"-6.75" W x 5.75" H) photo 2
AFE Power Magnum Flow Pro Dry S / Pro-GUARD 7 Air Filter (5.5" ID x 7"-10" L x 5.5"-6.75" W x 5.75" H) photo 3
AFE Power Magnum Flow Pro Dry S / Pro-GUARD 7 Air Filter (5.5" ID x 7"-10" L x 5.5"-6.75" W x 5.75" H) photo 4
AFE

AFE Power Magnum Flow Pro Dry S / Pro-GUARD 7 Air Filter (5.5" ID x 7"-10" L x 5.5"-6.75" W x 5.75" H)

MPN: 21-91040
Daily DriverTow Pig
$85
Ships From Supplier · Ships in 3–7 business days
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Fitment sensitive
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This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.

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Need an air filter that gives your truck more power and will hold up? Every AFE Power performance filter is built for strength, efficiency, and reusability. Each features a durable 100% polyurethane top, base, and a pliable flange to ensure a tight, leak-free seal. The tall, evenly spaced pleats increase dust-holding capacity, helping extend the time between cleanings. Designed for maximum airflow and a long service life, save money while keeping your engine breathing clean by washing and reusing your filter.

Details

Applies to all filter models:

• 100% polyurethane top and base

• High-flow conical performance design

• Washable and reusable

• Leak-free polyurethane flange with integrated bumps

• Tall, evenly spaced pleats

Pro DRY S

• Three layers of progressively finer mesh synthetic media

• Easy maintenance, no oiling required

• Best for convenience and low upkeep

Pro-GUARD 7

• Combination of five cotton gauze layers and two synthetic layers

• Oiled design

Frequently Asked Questions:

Q: Will this filter fit my AFE intake?

A: Most likely not. This is a UNIVERSAL fit filter. Many people need a filter with these dimensions when they are making their own intake or have custom parts on their truck.

Q: What are the dimensions?

A: Flange Diameter - 5 1/2", Base - 7" x 10", Top - 6 3/4" x 5 1/2" and Height - 5 3/4"

Q: How do I know if this will fit my truck?

A: If you are not sure, or any of the information on this listing does not make it clear, PLEASE contact us before ordering.

Warranty
Warranty based on supplier terms

Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.

Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.

Diesel Power Products warranty policyView complete warranty

Product conditions

Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.

Return eligibility
Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products offers.
Return window
Not stated for this product; see supplier terms
Restocking fee
See supplier terms; no product-specific fee stated
Return shipping
Based on the supplier’s return policy; see terms
Made to order
No
Backorder status
Not backordered
Cancellation
Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
Warranty provider
Diesel Power Products
Warranty duration
Product-specific duration not stated; see supplier terms
Compatibility
Listed for specific vehicle configurations
Legal use
Street legal
Processing estimate
3–7 business days supplier processing
Shipping
Shipping calculated at checkout
Signature
No signature requirement
Supplier
Diesel Power Products

Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.