TREADSTONE FLEX BELLOWS
Treadstone flex bellows are CAD designed, stainless steel couplers, made to to isolate noise, vibration and harshness (NVH) produced by the engine and also aids in relieving stress to your vehicle’s exhaust system. Treadstone flex bellows help reduce manifold and down pipe cracking, and promote overall longevity to your engines components.
- Designed to fit Wastegate Dump Pipes
- Reduce the risk of manifold/downpipe cracking
- Built in directional, smooth flow solid liner
