Specifications: Lenght: 150mm Inner Diameter (I.D): 70mm - 2 3/4" Lambda Boss: M18 x 1.5mm This Clamp on Connector is suitable for replacing a faulty lambda sensor boss nut. Saves you money, time and is easy to fit. Specailly made to cater for damaged exhaust sections or cat replacements where a lambda sensor may need to be repositioned. Ideal for for custom building your own system from Kit cars/classic car restoration projects/race track cars. This is a clamp-on component (if you require a weld-on application just let us know) We Have Other Sizes Available in our Ebay Store |