GENUINE SKUNK2 PERFORMANCE PRODUCT
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Skunk2 Alpha Series K-Swap 4-2-1 Tri-Y Header
Skunk2’s Alpha Series Header combines proven performance engineering with a design intended for popular Honda K-series engine swap applications.
Developed using Skunk2’s experience in drag racing, road racing, endurance racing, computerized modeling, and extensive dyno testing, the Alpha Series Header is engineered to improve exhaust flow while supporting strong horsepower, torque, throttle response, and mid-range performance.
Vehicle Applications
Designed for K-series engine swaps in applications including:
Fitment depends on the engine, chassis, engine mount system, and exhaust configuration.
Compatible with many K-series swaps using Hasport engine mounts or comparable mounting systems.
Unlike some competing designs, this header is engineered to fit many supported K-swap applications without requiring modification of the front crossmember.
Exhaust system modification or fabrication may be required for proper installation depending on the vehicle and existing exhaust configuration. Professional installation is recommended.
4-2-1 Tri-Y Design
The Alpha Series Header features:
4-2-1 Tri-Y collector design
Equal-length primary tubes
Sequentially paired primaries
Stepped primary tube design
2.5-inch exhaust flow characteristics
The primary tube sizing is engineered to maintain exhaust gas velocity, helping provide a broad usable powerband with strong throttle response and mid-range performance while supporting top-end power.
Features
Designed to maximize exhaust flow
Engineered to support increased horsepower and torque
Broad powerband design
Strong mid-range performance
Improved throttle response
Equal-length stepped primary tubes
Sequentially paired primary design
4-2-1 Tri-Y configuration
2.5-inch collector
Designed for K-series engine swap applications
Compatible with many Hasport and comparable engine mount kits
Genuine Skunk2 Performance product
Backed by Skunk2’s one-year warranty
Important Fitment Information
This is a performance header intended for specific K-series engine swap configurations. Fitment can vary depending on engine selection, chassis, engine mounts, exhaust configuration, and other modifications.
Please verify the Skunk2 part number and your specific vehicle/engine configuration before ordering.
Modification or fabrication of the existing exhaust system may be necessary for installation.
