AND
MODEL
INDEX
(BN-487C1 Pictured)
| Part Number | OEM Number | Cover on Flex | Sensor | Body Ridges | Additional Info |
| BN-487C1 | 080A | cover over flex w/out holes | 1 in rear pipe | front flange twisted, rear pipe 19 1/2" long | |
| BN-487C4 | 080A | cover over flex with holes | 1 in rear pipe | front flange twisted, rear pipe 19 1/2" long | |
| BN-487C5 | 009A | cover w/holes over flex | 1 sensor 1" behind body | 4 bolt twisted front flange, 19 1/2" rear pipe |
(BN-487C5 part and flange pictured)
OEM# and measurements required
2 BOLT OR 4 BOLT INLET, STRAIGHT OR TWISTED; SQUARE OR DIAMOND SHAPE FLANGE; WITH OR W/OUT SENSOR; LOCATION OF SENSOR; NECK, BODY, & REAR PIPE LENGTH