Aluminum Donuts Unwelded Size:2 1/2" Tested to meet API GL-4

Tested to meet API GL-4 and GL-5 standards and carrying MIL-L-2105D approval

these clamps are perfect for your automotive performance project

these bellows are an essential component for exhaust and turbo systems

these clamps are made from 304 stainless steel and feature a constant tension design that adjusts to temperature fluctuations

Aluminum Donuts Unwelded Size:2 1/2" Tested to meet API GL-4Achieve tighter radius bends with ease using our 6061 Aluminum Donutsperfect for custom fabrication projects like intercooler piping, intakes, and more. These donuts are engineered to retain consistent wall thickness where traditional tight radius mandrel bent tube can be inconsistent due to the bending process. High Quality Material: Precision crafted from 6061 Aluminum for superior performance and durability. 14 Gauge Wall Thickness: Ensures