UcarSoon Velocity Stacks Air Horn Trumpet Replacement for Weber 40 44 45 48 IDF IDA PHH DCOE (4 PCS)

[Fitment]:Weber 40mm 44mm 45mm 48mm IDF IDA PHH DCOE. [Material]: This product is made of steel and chrome plated, and can be connected to flanges with bolts. [Specific parameters]: Height:56mm Inner diameter:45mm Outside diameter at bellmouth :65mm [Function]: The product can optimize the maximum airflow entering the intake system, Velocity Stacks Also Aid In Fuel Stand Off During Air Entry To The Engine. [Package includes]: 4* Velocity Stacks Air Horn Trumpet.