I want to fit the exhaust myself, can I do this? This is possible you will need a fitting kit which is included and depending on the length of your original back box you may need some additional pipe (which isnt included), please note to fit this your existing back box needs to be cut off and this is welded on. By fitting this exhaust will it effect my MOT? We have checked with MOT testers and no this exhaust will not effect your MOT. Please note on a petrol engine this will give a sporty sound but there is no change in the sound on a diesel engine.The item "TWIN STAINLESS STEEL TIP PERFORMANCE EXHAUST MUFFLER BACK BOX LMO 003" is in sale since Sunday, November 16, 2014. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Performance Exhaust\Other Performance Exhausts". The seller is "turbo_revs" and is located in Bolton. This item can be shipped to all countries in Europe.