Motorcycle Exhaust Muffler Mid Middle Pipe With Stainless Steel Catalyst For KTM RC 125 390 Duke125 Duke390 duke250 2017-2020 -- Stainless Steel Eliminator Exhaust Pipe Eliminating Slop-on Connect Pipe For KTM DUKE 125 390 250 duke RC125 RC390 2017 2018 2019 Description1. 100% brand new, never mounted, high quality.2. Easy installation, come without manual Product Details 1. Color: titanium2. Material: High Quality 3043 Stainless Steel. Type: Exhaust Muffler Middle Pipe Fitment: For KTM DUKE 125 2017 2018 2019 For KTM DUKE 250 2017 2018 2019 For KTM DUKE 390 2017 2018 2019 For KTM RC125 2017 2018 2019 For KTM RC390 2017 2018 2019 Please kindly note: This is Aftermarket Exhaust to replace the older one. So maybe not 100% compatible with the original exhaust. Needs professional working knowledge of exhaust system. Such as cut the exhaust pipe; Clamp the pipe together; Spot welds around the perimeter of the pipe; Weld the gaps to prevent leaks from developing in the future. Please consult a specialist to complete the job or follow their instructions.