| A1 - OEM# TSH41 |
| A2 - OEM# FSH42 |
| 2 - 2 bolt inlet, 2 bolt outlet |
| 10" flex & 4" flex, no sensor |
BN-861L1 (in front) and BN-861R1 (in middle) bolted to BN-833A (in rear)
| OEM# TSH31; single inlet |
| BN-536B is the front converter for BN-833B |
(BN-536B and BN-833B pictured together)
OEM# TSH31; dual inlet
| 2 - 2 bolt inlet, 2 bolt outlet |
| OEM# LJH22, XGFL4 |
| 1 sensor 1 1/4" below flange, 3 1/2" from flange |
| 1 flex 9 1/2", 1 flex 4" |