Wehrli 3in x 4in Long Silicone Boot & Clamp Kit

When you're fabricating or modifying an intake or exhaust system, you often run into situations where you need to connect two pipes of different sizes. This Wehrli kit gives you a solid 3-inch to 4-inch reducer boot made from silicone, along with two strong T-bolt clamps to secure it.

The silicone boot is built to handle the heat and pressure found in intake and exhaust applications. The T-bolt clamps are a step up from standard worm gear clamps; they provide a more even and consistent clamping force around the boot, which helps prevent leaks and blow-offs. This means you get a reliable connection that's less likely to come loose under stress.