Pro Tube, Air /Exhaust Stainless Steel Full Donut 2-1/4in. (57.2mm) 2.03mm Wall Rails etc Valve Head Diameter: 1

Valve Head Diameter: 1

400 SERIES RUBBER HOSE CUTTERS -4 TO -12

Designed to Plug into AF49-6500 ETC Unit

O-ring boss plugs will create a tight seal for leak-free performance

These ETC harnesses are an easy to DIY install

Pro Tube, Air /Exhaust Stainless Steel Full Donut 2-1/4in. (57.2mm) 2.03mm Wall Rails etc Valve Head Diameter: 1PFEDTS2250 Perfect for custom exhaust systems or intake manifold fabrication where tight bends are required. May be cut to accommodate any degree of bend necessary. All donuts have a wall thickness of 2 mm. NOT INTERNALLY WELDED. Proflow's Donut Tubing is available in stainless or mild steel, and in a wide range of sizes to fit almost any project. Formed to the 1D sizing standard, our donuts allow for very tight radius turns with a smooth, wrinkle