Centre pipe replacement is a common task and more often than not you will find the nuts and bolts are heavily corroded. Just cut them off and replace with these quality zinc plated bolts and self locking flanged head copper exhaust nuts.
We recommend using a small amount of exhaust paste on the joint between the front downpipe and the centre section. Both bolts on this section need to be tightened evenly to ensure a good seal.
Suitable for Defender and Discovery TD5
Bolt head size : 17mm
Nut spanner size : 15mm