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Under hood hot air can heat soak the air going into your engine and rob your engine of horsepower. For this reason, Spectre has engineered these universal air intake systems for classic V6/V8 muscle car/pickup models with a GM throttle body injection assembly or carburetor with a 5-1/8 inch neck. These air intake systems use a low profile, 14 by 3 inch tall round air filter housing with dual inlets and a set of two flexible air intake ducts. To help block the hot under hood air the air filter housing has two tubes that can be routed to a location that will provide cooler outside air. In addition, we offer multiple angles of separation between the air filter housing inlets to allow for multiple configurations.
| Air Box Included | Yes |
| Air Filter Element Washable | Yes |
| Air Filter Height | 3.000 in. (76mm) |
| Air Filter Outlet Shape | Round |
| Air Filter Outlet Width | 11.625 in. (295mm) |
| Clamp Color | Polished / Chrome |
| Clamp Material | Stainless Steel |
| Clamp Quantity | 4 |
| Clamp Style | Worm Gear |
| Coupler Color | Black |
| Couplers Included | 2 |
| Filter Color | Red |
| Filter Material | Non-Woven Synthetic |
| Intake Pipe Color | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Item Weight | 10.400 lbs. (4.7 kg) |
| Mass Air Flow Sensor Included | No Mass Air Flow Sensor Adapter Required |
| Mounting Hardware Included | Yes |
| Oil Included | Yes |
| Package Material | Paperboard |
| Package Type | Box |
| Prop 65 (C, R or CR) | CR |
| Prop 65 Warning Label | https://www.knfilters.com/images/l/prop65.jpg |
| Replacement Filter | HPR8699 |
| Title | Spectre SPE-728 Spectre Airbox Kit |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
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