LS Fuel Rail Package For EFI Hi-Rams And Single Plane
EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system.
  • (2) Fuel rails that are high volume, configured with ¾-16 O-ring ports (AN-8)
  • (4) ¼-20 UNC x 1-3/4” Zinc plated long socket head cap screws
  • (4) Washers measuring 1/4 x .50” O.D x .06” thick
  • (4) spacers ¼ I.D. x ½” O.D. x 3/8” thick

Application Summary:

Year Make/Model
2008-2009 Buick Allure
2008-2009 Buick LaCrosse
2004-2005 Cadillac CTS
1998-2002 Chevrolet Camaro
2010-2015 Chevrolet Camaro
1997-2013 Chevrolet Corvette
2006-2009 Chevrolet Impala
2006-2007 Chevrolet Monte Carlo
2014-2017 Chevrolet SS
1998-2002 Pontiac Firebird
2009 Pontiac G8
2005-2008 Pontiac Grand Prix
2004 Pontiac GTO
Attributes
Brand Holley EFI, Holley EFI
California Proposition 65 No
Category Air and Fuel Delivery
Color Black
Country of Origin (Primary) US
Emission Code 4, 4, Off Road
Fittings Included No
Fuel Injection Type Port
Fuel Injectors Included No
Fuel System Type EFI
GTIN 00090127670842
Gasket Or Seal Included No
Grade Type Performance
Harmonized Tariff Code (Schedule B) 8409915085
Hazardous Material Code N
Life Cycle Status Code Available to Order
Material Aluminium
NAFTA Preference Criterion Code B
Product Type Fuel Rail Kit, Fuel Rail
SDR Required Flag N
Sale Category Air and Fuel Delivery
Sub Category Fuel Injection System and Related Components
Type of Component Fuel Rail, Fuel Rail
Warning California Proposition 65, California Proposition 65
Warranty Limited 90 Day, Manufacturer's Limited 90 Day Warranty
part type Fuel Injector Rail

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Holley EFI 534-203 LS3 and LS7 Hi-Ram Fuel Rail Kit

Product Information

Vehicle Fitment