LS1-2-6 INTAKE MANIFOLD 4B/EFISINGLE PLANE CATHEDRAL PORT
LS1-2-6 INTAKE MANIFOLD 4B/EFISINGLE PLANE CATHEDRAL PORT
$902.41
Description
Single Plane Mid–Rise EFILS Intake Manifold. All GM LS Gen III or IV engines equippedwith LS1/LS2/LS6 style cathedral port cylinder heads.
Features:
2500-7000RPM power band
4150 Square bore flange
Optimized runner layout and constant cross sectional area – broad torque curve, best vehicle performance from 2500-7000 RPM
Minimum carb flange height – fit in vehicles with minimum hood modifications
Cast aluminum construction – great manifold for centrifugal blower, turbocharged or NOS power adder applications
Efficientcasting design – lightweight, consistent wall thicknesses, improved casting quality
Weight – 11.5 lbs.
Height (front) – 5.417″ to the lifter valley cover flange at the engine block front flange
Port size – 2.50″ height x 1.15″ wide
Includes Viton®O-ring intake to cylinder headgaskets – Viton® is a registered trademark of DuPontPerformance Elastomers
Kit does not work with factory fuel rails and requires the use of Holley Fuel Rail Kit P/N 534-219
Additional information
| Weight | 10.0000 kg |
|---|---|
| Dimensions | 58.40 × 36.80 × 18.80 cm |
| Category list | |
| Brand | Holley |
