Stainless Steel Welding Adapter Allow To Fit Pipe 38mm - 51mm. For Kawasaki Ninja ZX6R ZX636 Exhaust System Pipe Muffler Tip Slip On 38mm-51mm. 38-51mm Slipon Motorcycle Exhaust Muffler Tail Pipe For Kawasaki Ninja 250R 650R.
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