Spectre · New
Spectre ExtraFlow HPR Air Cleaner Assembly 14in. x 3in. - Black
MPN 47621 · Store SKU spe47621
Supplier stock checked 11/7/2026, 4:35:58 PM 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
Spectre's 14 inch by 3 inch tall Extraflow air filter assembly is designed to fit throttle body injection assemblies and carburetors with a 5-1/8 inch neck flange. Featuring a zinc plated 1-1/4 inch drop base for increased hood clearance, this assembly requires 2.9 inches of clearance above the carb flange when installed. This assembly includes an ExtraFlow filter lid, which increases filter area and allows it to outperform standard closed lids. Available with black synthetic media, our Extraflow assemblies are designed to provide greater performance than ordinary paper filters by increasing air flow into the engine. Spectre's Extraflow 14 by 3 inch air filter assemblies fits TBI & carburetors with a 5-1/8 inch neck flange. The Extraflow air filter lid allows air to flow in through the top and is available with black media. EXTRAFLOW HPR AIR CLEANER; 14in. X 3in.-BLACK Spectre Extraflow Custom Assembly
Manufacturer fitment & guides
Check 47621 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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
