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Fore Innovations LS3 Fuel Rails (LS2, L99, L76, LSXr)

Availability: In stock

$245.00

Fore Innovations billet fuel rails for the LS2, LS3, L76, L99 motors, as well as Fast LSXr 102mm intakes for LS1, LS2, LS3, LS6, LS7, L99, L76. Machined from a solid block of 6061 aluminum. Integrated mounting tabs eliminate rail tab flex under the highest intake and fuel pressures. Diagonally slotted mounting holes ensure proper injector alignment with short or tall injectors. 



  • Can be used with OE length injectors and/or alternate length injectors, select appropriate hardware pack for actual intake and injector combination

  • Must be used without coil pack covers or engine covers.

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$245.00

Fore Innovations LS3 Fuel Rails (LS2, L99, L76, LSXr)

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Details

Fore Innovations billet fuel rails for the LS2, LS3, L76, L99 motors, as well as Fast LSXr 102mm intakes for LS1, LS2, LS3, LS6, LS7, L99, L76. Machined from a solid block of 6061 aluminum. Integrated mounting tabs eliminate rail tab flex under the highest intake and fuel pressures. Diagonally slotted mounting holes ensure proper injector alignment with short or tall injectors. 

  • Can be used with OE length injectors and/or alternate length injectors, select appropriate hardware pack for actual intake and injector combination
  • Must be used without coil pack covers or engine covers.

 

FITS

  • LS2, LS3, L99, L76 with hardware pack C, F, or I. 
  • LS1, LS2, LS6, LS3, L99, L76, LS7 with FAST LSXr intake with hardware pack F or G 
  • ALL fitments require coil pack covers and/or engine covers to be removed.


SPECIFICATIONS

  • Ports: ORB-8 female
  • Bore size: 16mm
  • Material: 6061 aluminum, anodized black

 

LS Rails vs Injectors and Intakes

Master compatibility chart for selection of LS rails with different intake types. Use this chart to find the hardware
kit for installing respective rails and injectors on the specific intake manifold.

STEP 1
Intake Configuration
STEP 2
Use Rail Type
STEP 3
Injector Type
STEP 4
Injector Length
(mm)
STEP 5
Select Hardware Kit*
Stock
LS1 / LS6
Intake
56-100 (LS1) ID725 48 A
60 (OE length) B
ID850 48 A
60 (OE length) B
ID1000 48 A
60 (OE length) B
ID1050X 48 A
60 (OE length) B
ID1300(X) 48 A
60 (OE length) B
ID1700(X) 48 A
60 (OE length) B
ID2000 48 A
60 (OE length) B
Seimens Deka 60 lb/hr 60 (OE length) B
Seimens Deka 80 lb/hr
Stock
LS2
Intake
45-100 (LS3) ID725 48 (OE length) F
ID850
ID1000
ID1050X
ID1300(X)
ID1700(X)
ID2000
Seimens Deka 60 lb/hr 60 I
Seimens Deka 80 lb/hr
Stock
LS3 / L99 / L76
Intake
45-100 (LS3) ID725 48 I
ID850 34 (OE length) C
48 I
ID1000 48 I
ID1050X 34 (OE length) C
48 I
ID1300(X) 34 (OE length) C
48 I
ID1700(X) 34 (OE length) C
48 I
ID2000 34 (OE length) C
48 I
Seimens Deka 60 lb/hr no fitment
Seimens Deka 80 lb/hr
Stock
LS7
Intake
77-100 (LS7) ID725 48 E
ID850 34 (OE length) D
48 E
ID1000 48 E
ID1050X 34 (OE length) D
48 E
ID1300(X) 34 (OE length) D
48 E
ID1700(X) 34 (OE length) D
48 E
ID2000 34 (OE length) D
48 E
Seimens Deka 60 lb/hr no fitment
Seimens Deka 80 lb/hr
Stock LSA / LS9
Magnuson Heartbeat LSA / LS9
41-100 (LS9) ID725 no fitment
ID850 34 (OE length) H
ID1000 no fitment
ID1050X 34 (OE length) H
ID1300(X)
ID1700(X)
ID2000
Seimens Deka 60 lb/hr no fitment
Seimens Deka 80 lb/hr
Fast LSXr 102 LS1 / LS2 / LS6
Fast LSXr 102 LS3 / L99 / L67
Fast LSXr 102 LS7
45-100 (LS3) ID725 48 F
ID850
ID1000
ID1050X
ID1300(X)
ID1700(X)
ID2000
Seimens Deka 60 lb/hr 60 G
Seimens Deka 80 lb/hr

Additional Information

Manufacturer Fore Innovations
SKU FORE-45-100
Application Guide LS Based Engines