Description
When you’re running custom fuel, oil, or coolant lines, mismatched AN fittings can force unnecessary adapters into your system—adding weight, cost, and potential leak points. This Allstar Performance reducer lets you confidently connect -4 AN hard lines to -3 AN components with a single, CNC-quality fitting. It’s the kind of precision adapter that separates clean fabrication from jury-rigged solutions.
Built from aluminum and finished in black anodized coating, this straight adapter handles fuel pressure and thermal cycling without compromise. Whether you’re tuning a carbureted engine, plumbing a modern EFI system, or custom-fabricating a fuel cell setup, having the right size adapter on hand keeps your build moving forward.
- 4 AN male to 3 AN male
- Straight configuration
- Aluminum construction
- Black anodized finish
- Bolt-on installation
- Sold individually
- Allstar Performance MPN ALL49730
Reviews
There are no reviews yet.