Premium Construction: Crafted from high-strength aluminum, this 45-degree 4" elbow intercooler air intake pipe is engineered for durability and optimal performance Perfect Fit: Designed specifically for turbochargers and intercooler systems, this intake pipe offers a seamless 4" diameter fit, making it ideal for turbocharged engines looking for improved airflow and power efficiency 45-Degree Elbow Design: Outside diameter: 4-1/8" (104mm), Leg Length: 3-3/8" (85.5mm). This means better increased horsepower and faster acceleration Better Performance: The smooth interior and polished exterior reduce resistance and increase airflow, optimizing the performance of your vehicle's intake system Easy to Install: Featuring universal 4” piping, this intercooler air intake pipe is easy to install and compatible with a wide range of vehicles. Package comes with 1 x Intercooler Pipe as shown in pictures