Turbosmart FPR10 Pro-Lite Fuel Pressure Regulator - 10AN - Black

The FPR10 Pro-Lite holds rail pressure on an actual 1:1 boost reference, so fuel pressure tracks manifold pressure directly rather than lagging behind it, and it is built for the flow and bypass capacity a -10AN feed and return system demands. Base pressure adjusts between 50 psi and 130 psi, and the billet body carries two -10AN inlet ports plus one -10AN return, which can instead be run as one inlet and one outlet on a dead head fuel system, alongside a 1/8 NPT port for a pressure sensor or gauge. A stainless steel valve seat and a Milspec diaphragm make it compatible with every fuel type including race fuel and aggressive leaded blends, and the unique locking collar design keeps the pressure setting where you put it.

Specifications

Documents: Installation Instructions

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy