Lambda & Thermo Bosses

As we have a large machining department we are able to offer the highest quality cast and machined lambda bosses.

We stock a selection of cast and machined flanged Lambda/O2 bosses in Inconel 625 and Stainless Steel 316

Because of the weld on fitment and the special flanged shape this boss is highly durable and reliable.

GoodFabs designs and manufactures a number of specialist component parts, such as O2 bungs and clamps that are regularly used with high performance race exhaust systems. These parts can be purchased direct from GoodFabs.

Contact us for further information on our supply of lambda and thermo bosses.


+44 (0)1844 202850

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Good Fabrications Ltd
Unit 3a Drakes Farm

Drakes Drive
Long Crendon


HP18 9BA

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