Description
A properly functioning crankcase ventilation system is essential for engine longevity and reliability—it prevents pressure buildup that can damage seals and gaskets while reducing blow-by contamination. The Moroso Valve Cover Breather Kit U-Weld delivers a straightforward, weld-on solution for custom engine builds and applications where bolt-on options won’t work. This aluminum construction ensures durability while the integrated clamp-on filter keeps contaminants out of your engine bay.
- Weld-on installation
- Aluminum construction
- 1-inch threaded bung
- Round breather design
- Clamp-on filter included
- MPN: 68852
- Fits custom applications
- Professional-grade quality






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