4-in-1 collector pass-through ready to install on all BMW K100 and K1100 models

The kit includes:
– 4in1 collector
– spring

The 4in1 transition fits perfectly with the exhaust (DP9076).

It is made of stainless steel and gives the bike a very nice look.

Before installing, loosen the collector bolts at the engine head. In the K100 models from the years (82-89) it is enough to unscrew the serial exhaust, in the K100RS 16V models after 1989 and K1100 the exhaust should be cut at the height of the side stand mounting (see photo). After installing the 4in1 adapter, tighten the screws of the collectors.