Description_ABR |
Intake Mnfld |
Description_ASM |
Chevrolet:Small-Block Gen IV L76:364 (6.0L) |
Description_ASM |
Chevrolet:Small-Block Gen IV L77:364 (6.0L) |
Description_ASM |
Chevrolet:Small-Block Gen IV L92:376 (6.2L) |
Description_ASM |
Chevrolet:Small-Block Gen IV L94:376 (6.2L) |
Description_ASM |
Chevrolet:Small-Block Gen IV L99:376 (6.2L) |
Description_ASM |
Chevrolet:Small-Block Gen IV L9H:376 (6.2L) |
Description_ASM |
Chevrolet:Small-Block Gen IV LS3:376 (6.2L) |
Description_DEF |
Engine Intake Manifold |
Description_INV |
Cross-Ram LS3 Intake Manifold Red |
Description_EXT |
Edelbrock Cross-Ram GM LS3 Rectangular Port Intake Manifold LS Engines Red |
Description_LAB |
Cross-Ram Small Block Chevy LS3 Intake Manifold |
Description_MKT |
Edelbrock part #71413 LS3 Cross-Ram intake manifold is 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 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. |
Description_TRA |
Throttle Body Recommendations: 2x GM LS3 90mm |
Description_TRA |
Fuel Rail Recommendations: Use Edelbrock fuel rail kit #3654 |
Description_TRA |
Installation Notes: Uses LS3/L76 style individual port o-ring seals GM PN19256623 or Edelbrock #7395. |
Description_TRA |
Plenum gaskets use Edelbrock #7271. |
Description_TRA |
Manifold height: A-9.35", B-8.01", C-17.50", D-2.65" E-0 Deg vertical x 5 Deg inward |
Description_TRA |
Port exit dimensions: 1.19" x 2.48" |
Description_TRA |
Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS. |
Description_TRA |
Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum. |
Basic Operating RPM Range |
1500-7000 |
Center Maximum Height |
9.350 |
Gasket Or Seal Included |
No |
Rear Maximum Height |
8.010 |
CNC Ported |
No |
Front Maximum Height |
9.350 |
Grade Type |
Performance |
Finish |
Red Powder Coated |
Flange Type |
Cross-Ram |
EGR Port |
No |
Material |
Aluminum |
Single Or Dual Plane Type |
Single |
Vehicle Model |
Chevrolet |
Series |
Cross-Ram LS3 |
RGL |
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. |
Length |
13.0000 |
Width |
15.0000 |
Height |
24.0000 |
Weight |
42.0000 |