Feature●Replacement For - Adapter Joiner Pipe suitable for most car that 102mm OD. Total Length: 76mm / 2.99".●Function - The inner surface of the adapter joiner pipe is polished to enhance intake air flow and reduce turbulence; better heat dissipation than old pipes.●Material - Adapter Joiner Pipe is made of aluminum alloy, bead rolled edges withstanding high heat and stress, its corrosion resistant and not easy to crack.●Installation - Easy to install and replace the broken adapter joiner pipe, no special tools needed.●Package List - 2 Pcs Adapter Joiner PipeDescription