High Flow Fuel Rail
High Flow Fuel Rail
Regular price
$39.99 USD
Regular price
Sale price
$39.99 USD
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
High flow fuel rail for your D or B series engine
- 1/2" high flow fuel bore for applications up to 1000HP
- 1/8 NPT port supporting fuel pressure gauge
- Compatible with our (and most other) adjustable fuel pressure regulators
- Compatible with factory fuel line or -6 AN or 9/16" x 18 fittings
No installation guide is provided, professional installation is highly recommended

Before you order: fitment and what to plan
Fuel injectors spray a measured amount of fuel into the engine.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Fuel filter. Protects new injectors.
More for your car: All Fuel Injectors · Fuel & air intake
Questions about fuel injectors
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Do bigger injectors need a tune?
Yes. The engine computer must be told the new flow rate.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.