Treadstone Performance has introduced a new line up of quality universal aluminum bends and straight pipe. Treadstone straight pipes and mandrel bends are top quality T6 6061 grade aluminum. Their mandrel aluminum bends are perfect for intake, turbocharger, supercharger and intercooler pipes. These pipes will not corrode or rust like coated or painted steel pipes and are much lighter than stainless steel pipes. They increased the wall thickness from their past product from .070" to .083", this makes welding a lot easier! Their aluminum, when welding produces shiny contaminant free beads like a row of dimes, for a show quality welding job! Features Made From T6 6061 Grade Aluminum Low Contaminant Percentage Lightwieght Material Benefits Wont Corrode or Rust Like Painted Steel Save On Your Power to Weight Ratio Cleaner, Stronger Welds Please Note: This item is not vehicle specific. It is compatible with a wide range of applications and is therefore displayed on our site regardless of your vehicle selection. Please review the specifications and verify compatibility prior to placing your order. Applications Universal What's in the Box? 3.0" HKS Adapter Pipe Warranty Limited Warranty