Proflow RPM AirMax Intake Manifold – Aluminium, Black, Dual Plane, 4150 Square Bore, LS1/LS2/LS6 Cathedral Port | PFEM300130BK

Proflow RPM AirMax Dual Plane Intake Manifold – PFEM300130BK

The Proflow RPM AirMax dual-plane intake manifold is engineered for LS1, LS2, and LS6 cathedral port engines that need broad torque from the bottom end and strong power all the way to 6,500 RPM. With a low-profile 4150 square bore flange, it fits under the bonnet of most vehicles and works equally well with a carburettor or EFI throttle body.

Key Features

• Dual-plane design with optimised runner layout and constant cross-sectional area for a broad, usable torque curve from 1,500 to 6,500 RPM
• Low-profile 4150 square bore flange — compatible with carburettors and EFI throttle bodies; fits under most bonnets
• Suits carbureted and throttle body EFI street applications
• Cast aluminium construction — suitable for centrifugal blower, turbocharged, and NOS power adder applications
• Cathedral port openings for LS1/LS2/LS6 heads
• Black powder coat finish — also available in natural cast aluminium
• Gaskets, bolts, and seals included

Specifications

• Part Number: PFEM300130BK
• Material: Cast Aluminium
• Finish: Black Powder Coat
• Manifold Type: Dual Plane
• Carb Flange: 4150 Square Bore
• Port Type: Cathedral Port (LS1/LS2/LS6)
• RPM Range: 1,500 – 6,500 RPM
• Height (Front): 5.07" from lifter valley cover to carb flange
• Height (Rear): 6.14" from lifter valley cover to carb flange
• Port Size: 2.72" H x 1.00" W
• Includes: Gaskets, bolts & seals
• Weight: 6 kg

Building a boosted or NOS LS? The cast aluminium construction handles power adder applications with ease. Also available in natural finish — ask us for details.