Holley EFI 2x4 Mid Rise Dual Plane Intake Manifold. All GM LS Gen III or Gen IV engines equipped with LS3/L92 style rectangular port cylinder heads. Power band from 1500-7000rpm Perfect for any street/performance, muscle car or street rod enthusiast Cast aluminum construction Fits all GM LS Gen III or Gen IV engines equipped with LS3/L92 style rectangular port cylinder heads. Dual plane design for equal distribution and great mid-range torque without compromising top-end power
All warranty questions, claims or otherwise should be directed toward the manufacturer
