Fuel Delivery

The fuel delivery system is the heart of your engine's performance and reliability. Whether you're maintaining a daily driver or building a high-horsepower race machine, the right components ensure your engine receives the correct amount of fuel at the right pressure. Our Fuel Delivery collection brings together pumps, filters, injectors, regulators, lines, and fittings designed to meet a wide range of demands.

Key components in this category include:

  • Fuel Pumps: In-tank and inline options with varying flow rates to support stock or modified engines.
  • Fuel Injectors: High-impedance and low-impedance injectors in multiple flow ratings for precise fueling.
  • Fuel Filters: High-flow, serviceable filters to protect injectors from contaminants.
  • Fuel Pressure Regulators: Adjustable and fixed-rate regulators to maintain consistent pressure under all conditions.
  • Lines & Fittings: Braided stainless steel, PTFE lines, and AN fittings for durable, leak-free plumbing.

When selecting parts, consider your vehicle’s fuel requirements—horsepower goals, fuel type (pump gas, E85, race fuel), and whether you need a complete system or individual replacement components. Our specialists are here to help you build a reliable fuel delivery setup.

$
-
$
0 selected
0 selected
Apply (0)
Radium Engineering fuel filter mounting bracket and hardware for Mazda RX-7 FD rear subframe installation.
$85.45 $89.95
-5%
Low in stock
Black anodized Radium Engineering secondary top feed conversion fuel rail for Mazda 13B-REW rotary engines.
$189.95 $199.95
-5%
In stock
Black anodized Radium Engineering high-flow secondary fuel rail for Mazda 13B-RE engines.
$161.45 $169.95
-5%
In stock
Radium Engineering multi-pump fuel surge tank for Ti Automotive E5LM brushless fuel pumps, MPN 20-0443-00.
$522.45 $549.95
-5%
Low in stock
Radium Engineering port injection adapter plate and fuel rail for Honda K20C1 engine.
$284.95 $299.95
-5%
In stock
Radium Engineering fuel rail plumbing kit with fuel lines and fittings for 1999-2005 Mazda Miata.
$56.95 $59.95
-5%
In stock
Radium Engineering fuel rail plumbing kit including hoses and fittings for 1994-1997 Mazda Miata
$47.45 $49.95
-5%
Low in stock
Radium Engineering fuel hanger plumbing kit with microglass filter for 1993-1998 Toyota Supra MK4.
$436.95 $459.95
-5%
Low in stock
Radium Engineering fuel hanger plumbing kit with a high-flow stainless steel fuel filter for 1993-1998 Toyota Supra.
$455.95 $479.95
-5%
Low in stock
Radium Engineering fuel rail plumbing kit with hoses and adapters for 2006-2009 Honda S2000
$85.45 $89.95
-5%
Low in stock
Black anodized Radium Engineering high-flow fuel rail for 2006-2009 Honda S2000 with 8AN ORB ports
$142.45 $149.95
-5%
In stock
Radium Engineering mechanical fuel pressure gauge with black 8AN ORB adapter and 90-degree brass elbow fitting.
$75.00 $78.95
-5%
In stock
Radium Engineering Fuel Hanger Plumbing Kit with Microglass Filter and AN fittings for 2003-2006 Mitsubishi Evolution.
$436.95 $459.95
-5%
In stock
Radium Engineering fuel hanger plumbing kit with stainless steel filter and fittings for Mitsubishi Lancer Evolution VII/VIII/IX.
$455.95 $479.95
-5%
In stock
Radium Engineering CNC machined aluminum fuel rail mounting bracket adapters for Subaru top-feed fuel rail conversion
$47.45 $49.95
-5%
Low in stock
Anodized CNC machined aluminum Radium Engineering fuel rail for Toyota 2JZ-GE engines
$213.70 $224.95
-5%
Low in stock
Anodized black CNC aluminum fuel rail for Honda B-Series engines featuring 8AN ORB ports.
$142.45 $149.95
-5%
In stock
CNC machined aluminum Radium Engineering fuel rail for 1994-2005 Mazda Miata MX-5
$142.45 $149.95
-5%
In stock
Radium Engineering fuel filter mounting bracket for 2003-2006 Mitsubishi Lancer Evolution chassis mounting.
$85.45 $89.95
-5%
In stock
Radium Engineering fuel surge tank installation kit with fuel lines, fittings, and wiring harness for Ford Focus ST and RS
$427.45 $449.95
-5%
In stock
Radium Engineering precision-machined high-flow fuel rails for GM LS9 and LSA engines, part number 20-0362.
$427.45 $449.95
-5%
In stock
Radium Engineering high-flow aluminum fuel rail kit for Nissan SR20DET with stainless hardware and idle motor spacers
$275.45 $289.95
-5%
In stock
Radium Engineering microglass fuel filter mounted on a master cylinder brace with associated fuel hoses and fittings.
$327.70 $344.95
-5%
Low in stock
Radium Engineering stainless fuel filter with integrated master cylinder brace, fuel fittings, and hoses for Subaru.
$346.70 $364.95
-5%
Low in stock
Black anodized 6061 aluminum Radium Engineering Denso fuel level sending adapter with 5-bolt SAE mounting pattern.
$18.95 $19.95
-5%
Low in stock
Radium Engineering 10-micron stainless fuel filter kit and mounting bracket for 2001-2004 Porsche 911 Turbo AWD
$204.20 $214.95
-5%
In stock
Radium Engineering 20-0342-00 fuel hanger for 1993-2008 Subaru and Saab vehicles
$598.45 $629.95
-5%
In stock
Radium Engineering machined aluminum fuel pump hanger for 1993-2008 Subaru and Saab fuel tanks.
$598.45 $629.95
-5%
Low in stock
Radium Engineering fuel filter kit for 2016-2017 Ford Focus RS with anodized housing, bracket, and fittings
$185.20 $194.95
-5%
Low in stock
Radium Engineering fuel filter kit with black anodized housing and 10 micron stainless steel filter for Ford Focus RS.
$204.20 $214.95
-5%
Low in stock

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

Email is invalid

Image alt