aFe · New
aFe Magnum FLOW Custom Air Filter 20.6 IN L x 20.6 IN W x 5.70 IN H w/ Expanded Metal
MPN 18-87006 · Store SKU afe18-87006
Supplier stock checked 11/7/2026, 6:42:03 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The aFe Pro GUARD7 performance air filter represents the next generation of performance filtration. The Pro GUARD7 air filter is constructed of pliable urethane with a bump seal for a leak free seal. The filter media is constructed of 7-layers, 5-layers of progressive cotton gauze and 2-layers of synthetic dry media for maximum filtration. This filter is built to endure the most extreme conditions. (US PAT 06811588) Magnum FLOW Round Racing Air Filter w/ Pro GUARD 7 Media 20.6 IN L x 20.6 IN W x 5.70 IN H w/ Expanded Metal Magnum FLOW Round Racing Air Filter w/ Pro GUARD 7 Media
Manufacturer fitment & guides
Check 18-87006 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
