| A1 - single 2 bolt inlet, 13 1/2" converter body |
| 1 1/2" rear pipe, OEM# M6 |
| A2 - single 2 bolt inlet, 14 1/2" converter body |
| OEM# KG |
| single 2 bolt inlet |
| 42 1/2" length |
| OEM# JF |
| 2 bolt in, 2 bolt out, 11 1/2" converter body |
| 1 sensor at body inlet weld |