LS Hi-Flow Holley EFI Fuel Rails - Same as 534-209, but also includes (6') braided hose, (4) 90º and (2) straight -6 hose ends
LS Hi-Flow Holley EFI Fuel Rails - Same as 534-209, but also includes (6') braided hose, (4) 90º and (2) straight -6 hose ends
  • Bright dip, black anodized finish with laser etched EFI logo for long lasting good looks
  • 5/8” diameter fuel passage provides the flow capacity for high horsepower applications
  • Fuel rails are machined to accept -8 (3/4-16) O-ring fittings
  • Includes (4) -6 to 3/4-16 O-ring adapters
  • Same as 534-209, but also includes (6') braided hose, (4) 90º and (2) straight -6 hose ends

Information:

Note if this product is to be used with aftermarket (tall) EV1 performance injectors: • LS2, LS3, and L99 applications will require taller brackets and adapter O-rings to be used with EV1 injectors. Holley part number 534-212 will have these required parts. • LS1 and LS6 application will work with EV1 injectors without any additional parts. Holley part number 534-211 allows easy connection to factory fuel lines.

Application Summary:

Year Make/Model
2001-2004 Avanti II
2004-2007 Cadillac CTS
1998-2002 Chevrolet Camaro
2010-2015 Chevrolet Camaro
1997-2013 Chevrolet Corvette
2014-2017 Chevrolet SS
2005-2006 Chevrolet SSR
2006-2009 Chevrolet Trailblazer
1998-2002 Pontiac Firebird
2009 Pontiac G8
2004-2006 Pontiac GTO
Attributes
Brand Holley EFI
California Proposition 65 No
Category Air and Fuel Delivery, Intake Manifolds
Category Filter Intake Manifolds
Clearance Category Intake Manifolds
Color Black
Country of Origin (Primary) CN
Emission Code 5, 5
Engine GM LS1/LS2/LS6, GM LS1/LS2/LS6
Fittings Included Yes
Fuel Injection Type Port
Fuel Injectors Included No
Fuel System Type EFI
GTIN 00090127680599
Gasket Or Seal Included Yes
Grade Type Performance
Harmonized Tariff Code (Schedule B) 8409915085
Hazardous Material Code N
Life Cycle Status Code Available to Order
Material Aluminum
NAFTA Preference Criterion Code B
Product Type Fuel Rail, Fuel Rail
SDR Required Flag N
Sale Category Air and Fuel Delivery
Sub Category Fuel Injection System and Related Components
Warning California Proposition 65, California Proposition 65
part type Fuel Injector Rail

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Holley EFI 534-210 Fits LS1, LS2, LS3, LS6 & L99 factory intakes

Product Information

Vehicle Fitment