Description
When you’re running high-pressure fuel or coolant systems, mismatched AN fittings can create leaks, pressure drops, and lost performance. This Allstar Performance expander adapter lets you step up from -6 to -8 AN line sizes seamlessly, making it essential for upgrading fuel systems, intercooler plumbing, or custom fabrication work. A straightforward, reliable adapter that handles the job without compromise.
- 6 AN female swivel inlet
- 8 AN male outlet
- Straight configuration
- Aluminum body
- Black anodized finish
- CNC-machined construction
- Bolt-on installation
- Sold individually






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