AND
MODEL
INDEX
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| 2 & 8 o'clock | 3 & 9 o'clock |
| Part Number | Length | Flange | Flange | OEM# | Additional Info |
| BN-464A | 18" | 3 5/8" cnt bolt, 2&8 o'clock, flat flange | 3 5/8" cnt bolt, 3&9 o'clock, flat flange | twisted end is inlet |
| (NOTE: hairline differences between A & B) |
| Measurements required from rear to front |
|
OVER ALL LENGTH, CLOCK POSITION OF FLANGES, CENTER BOLT MEASUREMENT, FLAT OR FEMALE FLANGES, WITH OR W/OUT HANGERS |