The flex pipe is designed to absorb vibrations and movement within the exhaust system.
The flex pipe in your exhaust system takes a beating from rough roads to potholes. Vibration and clamp failure are the most common causes of flex pipe wear and tear.
In 2018, Nickson Exhaust Solutions began manufacturing its own flex pipes, offering a variety of popular diameters, lengths, and materials. Sizes range from 1-1/4 inches to 6 inches in diameter, with pre-cut lengths available in 12″, 18″, 24″, 36″, and 48″. Full-length options come in 6′, 10′, and 25′ sections.
Nickson flex pipes are available in three material options:
- Galvanized steel, recommended for applications up to 600°F (315°C).
- Aluminized steel, ideal for temperatures between 600°F (315°C) and 1200°F (650°C).
- Stainless steel, designed for high-temperature operations.
Our flex pipes feature a lock construction that ensures a leak-free seal while maintaining flexibility with an extension compression ratio of at least 20%. With this features, installation is easier and more efficient.
There are three common methods for cutting flex pipe:
- Plasma cutting – Produces a smooth edge with no burrs.
- Chop-saw cutting – Can leave rough edges that may require additional finishing.
- Bandsaw cutting – Also results in rough edges that might need trimming and deburring.
At Nickson Exhaust Solutions, we use the plasma cutting method to ensure clean, precise edges for optimal performance.
For proper flex pipe connections, we recommend using 360° Safety Seal band clamps to ensure a secure and reliable fit.