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Extraflow Custom Assembly
$169.99
In stock
SKU
SPE-47621
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.
- Black synthetic media
- Fits carburetors and TBI throttle bodies with 5-1/8 inch inlet
- 14 by 3 inch tall assembly with Extraflow filter lid
- Zinc plated 1-1/4 inch drop base for increased hood clearance
- Requires a minimum of 2.9 inches above carburetor flange when installed
- Use part number HPR4820 AccuCharge kit to clean and re-oil the filter
- May require use of an air cleaner riser, part number 4950, for some applications to clear fuel inlets or an electric choke mechanism
| Mounting Hardware Included | Yes |
| Air Filter Material | Non-woven Synthetic |
| Inlet Diameter | 5.125 in (130 mm) |
| Air Filter Inside Diameter | 12.406 in (315 mm) |
| Air Filter Height | 3 in (76 mm) |
| Air Filter Color | Black |
| Overall Height | 2.906 in (74 mm) |
| Warranty | 90 Days |
| Air Filter Shape | Round |
| Neck Flange | 5.125 in (130 mm) |
| Replacement Filter | 48021/HPR0138/K/B/W |
| Style | Round |
| Top Material | Chrome |
| Top Style | Extraflow |
| Product Style | Spectre Custom Assembly |
| Alternate Replacement Filter | HPR0139W/K/B |
| Weight | 4.7 lb (2.1 kg) |
| Product Box Height | 14.75 in (375 mm) |
| Product Box Length | 14.63 in (371 mm) |
| Product Box Width | 4.63 in (117 mm) |
| Color | Black |
| Washable | Yes |
No cross references found for this part
DIY Level
Easy Moderate Advanced
Tools Needed
Screwdriver
Installation Time
20 Minutes
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Why Spectre?
From humble beginnings in a two car garage, to setting world records and becoming the first wheel driven, gasoline powered car to run over 400 mph, it's been one heck of a ride.
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