Description
A quality filler neck is the foundation of any reliable cooling system—this billet aluminum manifold gives you the precision fitment and dual NPT ports you need to integrate aftermarket gauges, sensors, or auxiliary cooling lines without compromise. Moroso’s CNC-machined construction and black anodized finish ensure corrosion resistance and a clean engine bay aesthetic. Whether you’re building a custom cooling circuit or upgrading to forced induction, this bolt-on solution eliminates guesswork and delivers the performance-grade reliability your engine demands.
- 16 AN male inlet
- Dual 3/8 in NPT female ports
- Billet aluminum construction
- Black anodized finish
- 1 in tall
- Chevy V6/V8 compatible
- Bolt-on installation
- Sold individually






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