Flange Kit for NhB V-Twin Exhaust NhB Accessories Snap on acrylic sipper lid

Snap on acrylic sipper lid

Hand Wash Only

SM-400-625-17**

Outlet OD: 3

check out our NhB Series exhaust systems

Flange Kit for NhB V-Twin Exhaust NhB Accessories Snap on acrylic sipper lidBuilding your own custom exhaust system? Our Primary Exhaust Flange Kit is designed specifically for big inch V Twins, providing everything you need to connect a 1 7 8" or 2" primary pipe to the stock Harley cylinder head setup. This kit includes the same high quality components used in our Burns NhB header systems, with flanges and stubs precisely CNC machined from durable 304 stainless steel. Get the perfect fit and performance for your custom build