Holley 300-120 - Hi-Ram Intake Manifold

Holley - 300-120

Holley LS Carbureted Manifold - 2x4 Dual Plane GM LS1/LS2/LS6

Hi-Ram Intake Manifold; Lower; Carbureted 2 x 4160 Mid Rise Dual Plane Manifold; Front Height 4.47 in.; Rear Height 5.54 in.; RPM Power Band 1500-7000; Satin Finish;

Holley Carbureted 2x4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines

• Carb Flange Center-To-Center: 8-5/8”
• Power band from 1500-7000 rpm
• Appropriate for any street/performance, muscle car, or street rod enthusiast
• The Holley GM LS1/LS2/LS6 2x4V dual-plane was designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am and at Lemans in the 1960’s.
• Carbureted and EFI versions available
• The dual-plane equal-distribution layout produces great mid-range torque without compromising top end power.
• Intended for use on all GM LS Gen III engines equipped with LS1/LS2 style cathedral port cylinder heads
• Cast aluminum construction