THROTTLE BODY INTAKE ELBOWS
FOR LS SERIES AND FORD 5.0L THROTTLE BODIES
These elbows were developed by the Edelbrock engineering team using the latest in
Computational Fluid Dynamic software. Edelbrock Throttle Body Elbows are the best way to
adapt LS1, LS2 and Ford 5.0L-based throttle bodies to EFI manifolds with traditional squarebore
mounting pads. An internal divider optimizes flow quantity and distribution into the
manifold and they can be mounted forward, backward, or sideways on Victor EFI square-bore
manifolds. Three versions allow EFI tuners to position the throttle body low for hood clearance
or higher for maximum airflow. |
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Ultra Low Profile Elbow #3847 is designed to fit under the hood of an LS1 Camaro when
used with our Victor Jr. LS1 EFI manifold #29085. The throttle bore center sits 9.00" forward
and only 0.56" up from the manifold mounting flange.
Low Profile Elbow #3848 has a throttle body bore center 7.00" forward and 2.00" above the
manifold flange.
High Flow Elbow #3849 is an ultra high flow Victor version which measures 4.50" from
flange to throttle body centerline (7.75" overall height). |
| |
| Application |
Part # |
| Ultra Low Profile Intake Elbow, 90mm Throttle Body to Square-Bore Flange |
3847 |
| Ultra Low Profile Intake Elbow, 90mm Throttle Body to Square-Bore Flange (Black powder coated Finish) |
38473 |
| Low Profile Intake Elbow, 90mm Throttle Body to Square-Bore Flange |
3848 |
| Low Profile Intake Elbow, 90mm Throttle Body to Square-Bore Flange (Black powder coated Finish) |
38483 |
| High Flow Intake Elbow, 95mm Throttle Body to Square-Bore Flange |
3849 |
| High Flow Intake Elbow, 95mm Throttle Body to Square-Bore Flange (Black powder coated Finish) |
38493 |
|
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BOX STYLE ELBOWS
These box style elbows add the great EFI appearance to carburetor-style EFI manifolds. Their
performance matches our High Flow Elbow #3849 up to 400 horsepower. Forward Mount
Box Style Elbow #3850 for forward mounted throttle bodies requires a two inch spacer to
clear the waterneck on standard small-block or big-block Chevy applications.
Sideways Mount Box Style Elbow #3851 is intended for sideways mounted applications.
Both accept LS1, LS2 or Ford 5.0L-based throttle bodies. The low profile design measures
1.25" from flange to throttle body centerline with a 4.25" overall height. |
 |
| Application |
Part # |
| Forward Mount Box Style Intake Elbow, 90mm Throttle Body to Square-Bore Flange |
3850 |
| Forward Mount Box Style Intake Elbow, 90mm Throttle Body to Square-Bore Flange (Black powder coated Finish) |
38503 |
| Sideways Mount Box Style Intake Elbow, 90mm Throttle Body to Square-Bore Flange |
3851 |
| Sideways Mount Box Style Intake Elbow, 90mm Throttle Body to Square-Bore Flange (Black powder coated Finish) |
38513 |
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Pro-Flo2 EFI
