20-1320 Fuel Hanger 08-17 GM Fits AEM 50-1220 or DW440

COMPATIBILITY

08-14 Cadillac CTS 
08-15 Cadillac CTS-V
10-15 Chevrolet Camaro
09-17 Chevrolet Caprice PPV
14-17 Chevrolet SS
08-09 Chevrolet Omega
08-09 Holden Commodore VE
14-17 Holden Commodore VF
09-17 Holden Caprice
08-09 Pontiac G8

PUMP COMPATIBILITY

Deatschwerks DW440 Brushless
Bosch 0 580 454 100⁽⁴⁾
Cadillac CTS-V (stock) pumps⁽⁴⁾
Holden Commodore VE (stock) pump
Chevrolet Omega (stock) pump
Pontiac G8 (stock) pump

⁽⁴⁾No internal check valve. Best to run 2 full time with the OEM PCM.

FUEL STARVATION

• The 1-piece anodized aluminum collector box keeps fuel trapped around the pump inlet(s)
• There are three 1-way fill valves incorporated in the bottom of the collector box that allows fuel in, but not out. Each 1-way fill valve flows 355 LPH
• The collector box is constantly replenished with fuel returning from the pressure regulator
• The collector box is constantly replenished with fuel coming from the jet pump crossover line

PORTS AND FITTINGS

There are 2 pump outlet ports that are both tapped with 3/4"-16 (8AN ORB) threads. The first port can be used to reconnect the factory fuel feed line. Because the OEM fuel feed line has an integrated fuel pressure sensor, this feature is critical for many applications. There are 2 different SAE quick connect fittings provided to adapt to the specific vehicle. The second port can be used to route another feed line for increased flow. This port comes preinstalled with an 8AN ORB plug but a spare 8AN ORB to 6AN Male fitting is provided. The return port is tapped with 3/4"-16 (8AN ORB) threads. Provided is an 8AN ORB to 6AN Male banjo fitting. 

VENTURI JET PUMP

The OEM venturi jet pump in the return line creates a restriction that can impact fuel pressure reliability. The siphon system has been replaced and redesigned to eliminate this return line restriction but still effectively scavenges fuel. This means higher flowing pumps can safely be used without fuel pressure issues. Depending on fuel pressure, the venturi jet pump will consume 15-45 LPH. Take this fuel loss into consideration when sizing the fuel pumps. To reconnect the internal OEM fuel crossover transfer line, 2 different SAE quick connect fittings are provided to cover all compatible vehicles. The fuel pump hanger plumbing kits (listed below) include fuel filters with a built-in check valve. If not purchasing one of these plumbing kits and it is important for fuel pressure to hold steady after the engine is shut down, install one of these check valves in your fuel system.

FUEL PRESSURE

• This system eliminates the OEM fuel pressure regulator inside the stock unit.
• This system requires the use of an aftermarket fuel pressure regulator.
• A fuel pressure regulator is included in the plumbing kit.

FILTRATION

This system includes pre-pump filtration for all 3 pumps. As shown below, fuel cannot pass between the 3 independent filtration chambers (A, B, C). If less than 3 pumps are installed, the empty port does NOT need to blocked off.

This system eliminates the OEM "post" pump filter. A low-micron aftermarket fuel filter should be installed downstream to protect the injectors from debris. A post-pump fuel filter is included in the plumbing kit.

NOTES ABOUT WIRING

• The studs feature anti-rotation electrical terminals
• Single fuel pump installations can re-use the OEM fuel pump controller wiring
• It is recommended to upgrade the wiring to ensure the pump(s) are operating at their full potential
• Universal fuel pump wiring kits can be found HERE. Select one for each aftermarket fuel pump used

20-1322 Fuel Hanger 08-17 GM Fits Walbro F90000267/274/285

COMPATIBILITY

• 08-14 Cadillac CTS
• 08-15 Cadillac CTS-V
• 10-15 Chevrolet Camaro
• 09-17 Chevrolet Caprice PPV
• 14-17 Chevrolet SS
• 08-09 Chevrolet Omega
• 08-09 Holden Commodore VE
• 14-17 Holden Commodore VF
• 09-17 Holden Caprice
• 08-09 Pontiac G8

PUMP COMPATIBILITY

• Walbro F90000267
• Walbro F90000274
• Walbro F90000285
• Protec 11928⁽³⁾
• Fuelab 49614⁽³⁾
• Deatschwerks DW810⁽³⁾

⁽³⁾These pumps do NOT fit into the included pump strainer. Part number 13-1187 is required to use these pumps. You can order it from the optional parts on the right.

FUEL STARVATION

• The 1-piece anodized aluminum collector box keeps fuel trapped around the pump inlet(s)
• There are three 1-way fill valves incorporated in the bottom of the collector box that allows fuel in, but not out. Each 1-way fill valve flows 355 LPH
• The collector box is constantly replenished with fuel returning from the pressure regulator
• The collector box is constantly replenished with fuel coming from the jet pump crossover line

PORTS AND FITTINGS

There are 2 pump outlet ports that are both tapped with 3/4"-16 (8AN ORB) threads. The first port can be used to reconnect the factory fuel feed line. Because the OEM fuel feed line has an integrated fuel pressure sensor, this feature is critical for many applications. There are 2 different SAE quick connect fittings provided to adapt to the specific vehicle. The second port can be used to route another feed line for increased flow. This port comes preinstalled with an 8AN ORB plug but a spare 8AN ORB to 6AN Male fitting is provided. The return port is tapped with 3/4"-16 (8AN ORB) threads. Provided is an 8AN ORB to 6AN Male banjo fitting. 

VENTURI JET PUMP

The OEM venturi jet pump in the return line creates a restriction that can impact fuel pressure reliability. The siphon system has been replaced and redesigned to eliminate this return line restriction but still effectively scavenges fuel. This means higher flowing pumps can safely be used without fuel pressure issues. Depending on fuel pressure, the venturi jet pump will consume 15-45 LPH. Take this fuel loss into consideration when sizing the fuel pumps. To reconnect the internal OEM fuel crossover transfer line, 2 different SAE quick connect fittings are provided to cover all compatible vehicles. The fuel pump hanger plumbing kits (listed below) include fuel filters with a built-in check valve. If not purchasing one of these plumbing kits and it is important for fuel pressure to hold steady after the engine is shut down, install one of these check valves in your fuel system.

FUEL PRESSURE

•  This system eliminates the OEM fuel pressure regulator inside the stock unit.
• This system requires the use of an aftermarket fuel pressure regulator.
• A fuel pressure regulator is included in the plumbing kit.

FILTRATION

This system includes pre-pump filtration for all 3 pumps. As shown below, fuel cannot pass between the 3 independent filtration chambers (A, B, C). If less than 3 pumps are installed, the empty port does NOT need to blocked off.

This system eliminates the OEM "post" pump filter. A low-micron aftermarket fuel filter should be installed downstream to protect the injectors from debris. A post-pump fuel filter is included in the plumbing kit.

NOTES ABOUT WIRING

• The studs feature anti-rotation electrical terminals
• Single fuel pump installations can re-use the OEM fuel pump controller wiring
• It is recommended to upgrade the wiring to ensure the pump(s) are operating at their full potential
• Universal fuel pump wiring kits can be found HERE. Select one for each aftermarket fuel pump used

20-1325-03 FUEL HANGER PLUMBING KIT, 08-15 CTS-V, STAINLESS FILTER

VEHICLE COMPATIBILITY

• 08-15 Cadillac CTS-V

• A single 8AN fuel line will not fit between the fuel tank and the unibody. The larger combined surface area of two 6AN lines fits nicely.
• The back half of the OEM fuel line is reused. The stock fuel line incorporates the OEM fuel pressure sensor that is needed for ECU diagnostics.

FEATURES

• Repurposed stock feed line as a 6AN return line
• Aluminum hose retainer bracket.
• Fuel filter incorporates a built-in check valve
• A thermal insulating sleeve is included to protect against chaffing and excessive exhaust heat.
• Anodized bolt-in fuel filter mounting bracket does NOT require any permanent vehicle modifications.
• A fuel pressure regulator and pressure gauge mounts directly to the RH fuel rail. Radium Engineering 20-0362 fuel rails are required (sold separately).

20-1325-05 FUEL HANGER PLUMBING KIT, 08-15 CTS-V, MICROGLASS FILTER

VEHICLE COMPATIBILITY

• 08-15 Cadillac CTS-V

• A single 8AN fuel line will not fit between the fuel tank and the unibody. The larger combined surface area of two 6AN lines fits nicely.
• The back half of the OEM fuel line is reused. The stock fuel line incorporates the OEM fuel pressure sensor that is needed for ECU diagnostics.

• Repurposed stock feed line as a 6AN return line.
• Aluminum hose retainer bracket
• Fuel filter incorporates a built-in check valve.
• A thermal insulating sleeve is included to protect against chaffing and excessive exhaust heat.
• Anodized bolt-in fuel filter mounting bracket does NOT require any permanent vehicle modifications.
• A fuel pressure regulator and pressure gauge mounts directly to the RH fuel rail. Radium Engineering 20-0362 fuel rails are required (sold separately).

20-1326-03 FUEL HANGER PLUMBING KIT, 10-15 CAMARO LS3/LS7/L99, STAINLESS FILTER

VEHICLE COMPATIBILITY

• 10-15 Camaro LS3/LS7/L99

• A single 8AN fuel line will not fit between the fuel tank and the unibody. The larger combined surface area of two 6AN lines fits nicely
• The back half of the OEM fuel line is reused. The stock fuel line incorporates the OEM fuel pressure sensor that is needed for ECU diagnostics

• The kit includes 4 green anodized hose retaining adapters with clamps.
• The included fuel filter incorporates a built-in check valve.
• The Camaro specific fuel filter mount does NOT require any permanent vehicle modifications.
• A thermal insulating sleeve is included to protect against chaffing and excessive exhaust heat.
• A billet aluminum clamp secures the 8AN PTFE hose downstream away from the header.
• The 8AN PTFE line from the fuel filter feeds the RH fuel rail.
• A fuel pressure regulator and pressure gauge mounts directly to the LH fuel rail.
• Radium Engineering fuel rails and fuel rail plumbing kits are required (sold separately).
• A 6AN PTFE fuel line is provided that connects the FPR return port to the OEM fuel feed hard line.

20-1326-05 FUEL HANGER PLUMBING KIT, 10-15 CAMARO LS3/LS7/L99, MICROGLASS FILTER

VEHICLE COMPATIBILITY

• 10-15 Camaro LS3/LS7/L99

• A single 8AN fuel line will not fit between the fuel tank and the unibody. The larger combined surface area of two 6AN lines fits nicely
• The back half of the OEM fuel line is reused. The stock fuel line incorporates the OEM fuel pressure sensor that is needed for ECU diagnostics

The rest of the stock fuel feed line is repurposed as a 6AN return line.

FEATURES

• The kit includes 4 green anodized hose retaining adapters with clamps.
• The included fuel filter incorporates a built-in check valve.
• The Camaro specific fuel filter mount does NOT require any permanent vehicle modifications.
• A thermal insulating sleeve is included to protect against chaffing and excessive exhaust heat.
• A billet aluminum clamp secures the 8AN PTFE hose downstream away from the header.
• The 8AN PTFE line from the fuel filter feeds the RH fuel rail.
• A fuel pressure regulator and pressure gauge mounts directly to the LH fuel rail.
• Radium Engineering fuel rails and fuel rail plumbing kits are required (sold separately).
• A 6AN PTFE fuel line is provided that connects the FPR return port to the OEM fuel feed hard line.