Building a Custom Stainless Steel Motorcycle Exhaust TY175 twinshock trials motorbike

I've been looking to have a go at building an exhaust for a while now so this seemed like a perfect opportunity. This is most definitely not a how-to! I'm simply having a bit of fun in the workshop, learning some new techniques and brushing up on my Tig welding skills which as you will see is desperately needed! The simplest way to do this job would be to buy pre-formed bends and join them together. This would probably be better for airflow also.