Proflow Intake Manifold, RPM AirMax, Aluminium, Chev Holden Commodore LS1/LS2 Heads, Dual Plane

Proflow AirMax Duel Plane Intake Manifold LS1 / LS1 / LS6

Our LS AirMax intake manifolds feature either a single or dual plane design that makes them perfect for low end torque, yet still pull all the way from 1500 to 6500 RPM! They have low profile 4150 square bore flanges meaning a carburettor or EFI throttle body will fit under the bonnet of most vehicles. EFI versions include fuel rail kits ready to go. Available in a natural or black powder coated cast aluminium finish.

Features:
Great for carbureted or throttle body EFI street applications
1500-6500 RPM power band
Raw or Black Coated
4150 Duel Plane Square bore flange
Optimized runner layout and constant cross sectional area – broad torque curve
Cast aluminum construction – great manifold for centrifugal blower, turbocharged or NOS power adder applications
Height (front) – 5.07″ from front lifter valley cover to carb mounting flange
Height (rear) – 6.14″ from rear lifter valley cover to carb mounting flange
Port size – 2.72″ height x 1.00″ wide
Gaskets Bolts and Seals Included