- Machined from billet 6061-t6 alloy with anodised finish
- Fully adjustable fuel pressure settings supporting up to 100 psi
- Complete kit includes liquid-filled gauge, lines, and fittings
Optimise your vehicle's fuel delivery system with this premium Cal Custom aluminium EFI fuel pressure regulator kit, finished in a striking stealth black anodised coating. Precision-machined from billet 6061-T6 alloy, this fully adjustable regulator supports naturally aspirated, turbocharged, or supercharged EFI setups up to 100 PSI. The comprehensive kit includes a liquid-filled pressure gauge, AN-6 braided fuel lines, and premium fittings.