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How to Shop Our Injectors
OEM FACTORY REPLACEMENT INJECTOR
= OEM Flow and Factory Specifications. Drop-in Replacement. No fuel system or ECM tuning required.
STREET PERFORMANCE INJECTOR
= OEM Flow but Better Quality Injector - Lasts Longer, Increased Gas Mileage, and Faster Acceleration. All around Better Performance. Drop-in Replacement. No fuel system or ECM tuning required.
RACING SERIES INJECTOR
= For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. Professional Installation

INFINITI QX56 Fuel Injector

Showing 1 - 26 of 26 products

500cc Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 500cc - Single Injector
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-500cc-1    P311-1460842  TLF Performance Parts  New

$65.96
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 500cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930008 substitute premium
Brand Part # Type Quality Grade
9260930004 substitute premium
Set of 8, High Performance Fuel Injector, Flow Matched to 660cc, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 660cc - Set of 8 Injectors
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-660cc-8    P311-1F0F35F  TLF Performance Parts  New

$533.12
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 660cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930004 substitute premium
9260930008 substitute premium
660cc Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 660cc - Single Injector
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-660cc-1    P311-4137EC1  TLF Performance Parts  New

$78.44
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 660cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930008 substitute premium
Brand Part # Type Quality Grade
9260930004 substitute premium
720cc Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 720cc - Single Injector
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-720cc-1    P311-26971E0  TLF Performance Parts  New

$82.00
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 720cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930008 substitute premium
Brand Part # Type Quality Grade
9260930004 substitute premium
600cc Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 600cc - Single Injector
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-600cc-1    P311-5C41224  TLF Performance Parts  New

$73.09
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 600cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930008 substitute premium
Brand Part # Type Quality Grade
9260930004 substitute premium
Set of 8, High Performance Fuel Injector, Flow Matched to 440cc, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 440cc - Set of 8 Injectors
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-440cc-8    P311-12ABFC6  TLF Performance Parts  New

$452.88
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 440cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930004 substitute premium
9260930008 substitute premium
Set of 8, High Performance Fuel Injector, Flow Matched to 550cc, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 550cc - Set of 8 Injectors
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-550cc-8    P311-1434EA6  TLF Performance Parts  New

$483.20
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 550cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930004 substitute premium
9260930008 substitute premium
Set of 8, High Performance Fuel Injector, Flow Matched to 720cc, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 720cc - Set of 8 Injectors
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-720cc-8    P311-4D575CE  TLF Performance Parts  New

$570.57
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 720cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930004 substitute premium
9260930008 substitute premium
550cc Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 550cc - Single Injector
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-550cc-1    P311-5B338A0  TLF Performance Parts  New

$71.31
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 550cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930008 substitute premium
Brand Part # Type Quality Grade
9260930004 substitute premium
Set of 8, High Performance Fuel Injector, Flow Matched to 600cc, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 600cc - Set of 8 Injectors
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-600cc-8    P311-4CCE8BA  TLF Performance Parts  New

$497.46
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 600cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930004 substitute premium
9260930008 substitute premium
370cc Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 370cc - Single Injector
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-370cc-1    P311-57FA8A6  TLF Performance Parts  New

$62.40
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 370cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930008 substitute premium
Brand Part # Type Quality Grade
9260930004 substitute premium
Set of 8, High Performance Fuel Injector, Flow Matched to 500cc, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 500cc - Set of 8 Injectors
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-500cc-8    P311-5D3DC91  TLF Performance Parts  New

$465.37
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
Product Attributes:
  • Core Part: Bosch
  • Flow Rate: 500cc
  • Fuel Injection Type: High Performance
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors MAY REQUIRE FUEL SYSTEM MODIFICATION and/or ECM (Engine Control Module) PROGRAMMING. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 16600JK00A substitute premium
35310-38010 substitute premium
GB Injectors 842-12240 substitute premium
GB Injectors 842-12246 substitute premium
GB Injectors 842-12270 substitute premium
Brand Part # Type Quality Grade
9260930003 substitute premium
9260930004 substitute premium
9260930008 substitute premium
440cc Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Bosch Cores.
  • High Performance Fuel Injector - 3 Bar / 440cc - Single Injector
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 INFINITI QX56
  • Learn More

N-004-440cc-1    P311-55C6772  TLF Performance Parts  New

$65.96
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2005 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2006 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2007 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2008 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2009 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
2010 INFINITI QX56 Naturally Aspirated GAS DOHC V 8 Cyl 5.6L - 5552
Additional Fitment Information:
2004 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2005 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2006 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2007 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2008 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2009 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L
-
5552
2010 INFINITI QX56
Naturally Aspirated
GAS
DOHC
V
8 Cyl 5.6L