These T304 / 304 / 304L Stainless Steel pipes are most commonly used in the performance after market to build runners for exhaust headers & turbo charger manifolds. They are also perfect for T25, T3, T4 & T6 merge collectors. Very durable, 1/8" (3mm) extra think wall makes them ideal for use in high heat applications & holding heavy turbos. Used for engine flange to turbo flange runners, wastegate runners, dump tubes & even downpipes & up pipes.
Though normal pipe sizes are listed in standard sizes (2", 2.50", 3" etc) the actual inner & outer diameter of the pipe is actually different. This is how pipe (rather than tube) is measured. Below are the actual sizes.
Detailed Specifications:
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Actual O.D. - 1.31"
Actual I.D. - 1.09"
Wall Thickness 1/8" (3mm)
Material: 304 Stainless Steel