Features
2600-6800 RPM Power Band
4150 Square Bore Flange
Optimized Runner Layout And Constant Cross Sectional Area - Broad Torque Curve, Best Vehicle Performance
From 2600-6800 RPM
Minimum Carb Flange Height - Fits Most Vehicles With Minimum Hood Modifications
Cast Aluminum Construction - Great Manifold For LS Swaps, Centrifugal Blower, Turbocharged Or NOS Power
Adder Applications
Efficient Casting Design - Lightweight, Consistent Wall Thicknesses, Improved Casting Quality
Port Size - 2.50" Height X 1.15" Wide Approximately
Color: Black / Silver (Bare Cast Aluminum)
Fitment
Fit For GM Gen III or Gen IV LS Engines With LS1/LS2/LS6 Cathedral Port Cylinder Heads
| SKU | EIM-HLN004 |
| Brand | Aftermarket AUTOPARTS |
| Shipping Weight | 7.7000kg |
| Shipping Width | 0.370m |
| Shipping Height | 0.170m |
| Shipping Length | 0.460m |
| Shipping Cubic | 0.028934000m3 |
We post items Australia wide via third party delivery contractors. The majority of items have a flat postage fee of $30 which is combined if you purchase more than one item (conditions apply).
Additional postage fees may be charged for bulky items or deliveries to rural or remote locations.











