Edelbrock Cross-Ram Intake Manifold For LS3, Black

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CHEVROLET LS3 V8 
CROSS-RAM LS3 (1500-7000 RPM) 
Designed for Gen IV engines with LS3, L92 and L76 rectangular port cylinder heads. The Cross-Ram LS3 is ideal for anybody looking to combine great looks and outstanding performance between 1,500 - 7,000 rpm. The unique dual-plenum design features 13" long runners with flanges that will accept two, 90mm GM LS3 throttle bodies. The unique cross-ram dual-plenum design is ideal for twin turbo applications. When matched with high flowing air filters and inlet tubes, the dual-plenum system gives neck-snapping performance with plenty of options for engine builders and tuners. Dyno testing resulted with gains of 27 horsepower and 28 ft-lbs. of torque over a popular aftermarket manifold.

*Requires Fuel Rail Kit #3654 for Cross-Ram LS3 (Standard Injectors, -8 AN Ends)

SPECS

Availability	Available
Application	Application Specific
UPC	00085347714131
Series	Cross-Ram LS3
Grade Type	Performance
Gasket Or Seal Included	No
Vehicle Model	Chevrolet
Availability Note	Available to Order
Warranty	12 Months
Ec Basic Operating Rpm Range	1500-7000 RPM
Emissions Code
Hazardous Materials Warning	WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Installation Notes	Throttle Body Recommendations: 2x GM LS# 90mm; Fuel Rail Recommendations: Use Edelbrock fuel rail kit #3654.; Uses LS3/L76 style individual port o-ring seals GM PN19256623 or Edelbrock #7395.; Plenum gaskets use Edelbrock #7271; Manifold height: A-9.35", B-8.01", C-17.50", D-2.65" E-0 degree vertical x 5 degree inward; Port exit dimensions: 1.19" x 2.48"; Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS.; Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
Center Maximum Height	9.350 in
CNC Ported	No
Finish	Black Powder Coated
Front Maximum Height	9.350 in
Material	Aluminum
Rear Maximum Height	8.010 in
Single Or Dual Plane Type	Single