Pipes that are too large can actually hinder ... For this project 2 1/2-inch stainless tubing and U-bends were used. One of the most important aspects of any performance exhaust system is its ...

A 1-foot section of 1-inch galvanized pipe costs about $7 in 2011 whereas ... the corresponding prices were $0.62 and $2.52. Stainless steel cable will carry a load about 10 percent less than ...