HOLLEY GM LS3 Intake Manifold Dual-Plane 4150 Flange 300-129
SKU: HLY300-129Product information
- Weight18.1 lbs
- Dimensions23 × 14 × 7 in
- Operating Range Low
1500 RPM
- Operating Range High
6500 RPM
- Oval/Rectangle Port
Rectangle
- Manifold Front Height
5.07 in
- Manifold Rear Height
6.14 in















































