Hooker cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement and engine–swap applications. Their contoured design aims the exhaust directly at the exit port for improved flow. Being cast iron means they will provide years of leak–free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance. Hook up your GM LS engine with Hooker cast iron Manifolds today!
Features:
- Tight Tuck Design Provides Universal Fit
- Free-Flowing For Good Performance
- Catalytic Converter Efficiency
- Hi-Silicon-Moly Ductile For Durability
- Corrosion Resistant
- 4 Bolt Exit Flange Configuration
- Perfect Complement To Engine Swap Mount Plates
- Perfect Complement To Holley Engine Swap Oil Pans
Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
