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Holley EFIPart 534-285✓ Fits 3 vehiclesMade in CN
Product Details
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Vehicle Fitment & Compatibility
3 applicationsCompatible Engines
6.2L V8 376ci
View all 3 vehicle applications
Years
Make / Model
Submodel
Engine
2009–2015
Cadillac CTS
6.2L V8 376ci
2012–2015
Chevrolet Camaro
6.2L V8 376ci
2009–2013
Chevrolet Corvette
6.2L V8 376ci
No applications match your search.
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Key Features
NOTE: System fuel pressure must be relieved before proceeding with disassembly. Refer to the vehicle service manual for procedures and precautions. SPECIAL TOOL REQUIRED: 3/8" Quick-Connect Release Tool to disconnect the factory fuel line (these a
Dress up and open up your ZL1, CTS-V, or ZR-1 with Holley Hi-Flow Fuel rails. The bright dip, black anodized rails come with laser etched EFI logo for long-lasting good looks and are a direct replacement for the rails on the factory blower or any other supercharger that was designed to use OEM rails. For perfect sealing, the 534-285 kit has been machined to accept -8 (3/4-16) ORB ports which use O-ring fittings. But, to utilize your factory fuel line quick-connect, just add P/N 534-211 adapter kit for a quick and easy install. | The included brackets are for factory-height injectors (33.60mm).
Fits LSA and LS9 Engines
- Direct replacement for the OEM rails on the factory blower or any other supercharger that was designed to use OEM rails
- Bright dip, black anodized finish with laser etched EFI logo for long-lasting good looks
- Fuel rails are machined to accept -8 (3/4-16) ORB ports which use O-ring fittings
- Fuel rails are also machined in the center with four -6 (9/16-18) ORB ports to accept O-ring fittings (sold separately). Qty. 8 -6 ORB port plus also included to seal unused ports
- -6 (9/16-18) ORB ports can be used as fuel gauge/sensor locations by using a -6 ORB to 1/8 NPT adapter (sold separately). Can also be used for fuel pulse damper (sold separately) mounting locations
- 21/32” (0.656”) diameter fuel passage provides the flow capacity for high horsepower applications
- ¼” (0.25”) diameter fuel passage feeding each injector
- Brackets are included for factory height injectors (33.60mm)
- Compatible with factory fuel line quick-connect by using P/N 534-211 adapter kit (sold separately)
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About this product
Fits LSA and LS9 Engines
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Product Specifications
Automotive Item Grade
Performance
Brand
Holley EFI
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
Category
Air and Fuel Delivery
Color
Black
Country
CN
Emission Code
4
Emission Code
5
Fuel Injection Type
Port
Fuel Injectors Included
No
Fuel System Type
EFI
Gasket Or Seal Included
No
Grade Type
Performance
HTS Code
8708998180
Material
Aluminum
Part Type
Fuel Injector Rail
Product Type
Fuel Rail Kit
Prop 65 Yes/No
Yes
Sub Category
Fuel Injection System and Related Components
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
CN
⚠ Prop 65 Warning
Yes
1
Emissions Code
5
HS Code
8708998180
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Dimensions & Shipping
Product Dimensions
18.15 × 7.45 × 3.65 in
Shipping Dimensions
18.15 × 7.45 × 3.65 in
Weight
1202 g (1.2 kg)