K&N High-Flow Lifetime Engine Air Filter to Suit Norton Commando - KNR-0990
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$134.99
Boost your Norton Commandos performance with the K&N High-Flow Air Filter KNR-0990. Washable, reusable, and designed for long-lasting engine protection and power.
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Product Details
The K&N High-Flow Lifetime Engine Air Filter – KNR-0990 is specifically designed to fit the Norton Commando, offering improved airflow for enhanced horsepower and acceleration. Made for durability, this washable and reusable filter is built to last for the life of your motorcycle. It installs easily into your factory air box, with no modifications needed, and only requires cleaning every 50,000 miles under typical riding conditions. Backed by a No-Hassle Lifetime Limited Warranty, it’s a high-performance, low-maintenance upgrade for your classic ride.
Vehicle Applications:
- 1968 Norton Commando 750 750 – No Elect Start
- 1969 Norton Commando 750 750 – No Elect Start
- 1970 Norton Commando 750 750 – No Elect Start
- 1971 Norton Commando 750 750 – No Elect Start
- 1972 Norton Commando 750 750 – No Elect Start
- 1973 Norton Commando 750 750 – No Elect Start
- 1974 Norton Commando 750 750 – No Elect Start
- 1974 Norton Commando 850 850 – No Elect Start
- 1974 Triumph 2500 2.5L V6 CARB – Pi (3 required)
- 1975 Triumph 2500 2.5L V6 CARB – Pi (3 required)
- 1976 Triumph 2500 2.5L V6 CARB – Pi (3 required)
- 1977 Triumph 2500 2.5L V6 CARB – Pi (3 required)
Part Number: KNR-0990
Specifications
| Air Filter Material | Cotton Gauze |
| Flange Angle | 10 degrees |
| Flange Center to Center | 2.625 in (67 mm) |
| Flange Inside Diameter | 1.875 in (48 mm) |
| Flange Length | 0.625 in (16 mm) |
| Flange Type | Offset |
| Height | 3 in (76 mm) |
| Outside Length | 6.125 in (156 mm) |
| Outside Width | 3.875 in (98 mm) |
| Top Style | Rubber |
| Top Material | None |
| Air Filter Shape | Oval |
| Flanges | 2 |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Washable | Yes |
| Product Style | Dual Flange Oval Universal Air Filter |
| Flange Offset | 0.375 in (10 mm) |
| Base Outside Length | 6.125 in (156 mm) |
| Base Outside Width | 3.875 in (98 mm) |
| Top Outside Length | 6.125 in (156 mm) |
| Top Outside Width | 3.875 in (98 mm) |
| Weight | 1 lb (0.5 kg) |
| Filter Re-Oiling Amount | 0.57 oz (17 ml) |
| Product Box Height | 7.25 in (184 mm) |
| Product Box Length | 4.63 in (117 mm) |
| Product Box Width | 4.63 in (117 mm) |
| Inner Wire | No |
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K&N High-Flow Lifetime Engine Air Filter to Suit Norton Commando - KNR-0990