Weld-On 3" x 6" Stainless Exhaust Flex Tube Joint Flexi Repair Flexi pipe 76mm x 150mm.  Feature:  1.Installed between the engine exhaust manifold and the purifier, can absorb a wide range of vibration, reduce noise, compensate for installation deviation and thermal expansion and contraction, easy to install and extend the role of exhaust muffler system life.  2.Using corrugated molding technology, good flexibility, good air tightness.  3.Can reduce air pollution.  4.Braided Inner Liner provides laminar flow while retaining flexibility in the coupling itself, furthermore our flexi pipes are made of stainless steel and aluminised ends. Clamp on Fexi pipes they come with steel extensions for ease of installation.  5.Exhaust Flexible Pipe/Tube Flexible pipe are engineered to isolate vibration generated by the engine, thereby relieving stress on your vehicle's entire exhaust system.     Specification: Material: Stainless.  Total Length: 6 inch / 150mm.  Bore Size: 3 inch / 76mm.     Package Included: 1 X Exhaust Tube