Designed to replace your worn out exhaust part Part Number:18407502196
Copper Flange Nut - Exhaust Manifold to Cylinder Head Sold per 8 nuts/set . Order 2 sets for the 6-cylinder manifold.
for E90 / E91 / E92 / E93 335i 335is 335xi with N54 Engine 3.0l turbochargers
for 5 Series E60 / E61 (04-10) > 535i E60 / E61 (04-10) > 535xi with N54 Engine 3.0l turbochargers
for 1 Series E82 / E88 (08-13) > 135i 135is 1M with N54 Engine 3.0l turbochargers
Description
This is the large copper nut used to fasten the exhaust manifold/turbo to the cylinder head on N54 3.0 6-cylinder engines.
Copper deforms when tightened and subjected to heating and cooling so it should not be re-used.
This is replaced for BMW part number 18407502196 (18 40 7 502 196).
Sold 8 nuts per set. , please Order enough for the 6-cylinder manifold.
suit for
1 Series
E82 / E88 (08-13) > 135i
E82 / E88 (08-13) > 135is
E82 / E88 (08-13) > 1M (11-12)
3 Series
E90 / E91 / E92 / E93 (06-13) > 335i
E90 / E91 / E92 / E93 (06-13) > 335is
E90 / E91 / E92 / E93 (06-13) > 335xi
5 Series
E60 / E61 (04-10) > 535i
E60 / E61 (04-10) > 535xi