1999-2000 Honda Civic Si Skunk2 Alpha Race Header

Skunk2 is proud to announce its all-new Alpha Series Header for Honda B-series engines.

Patterned after our already successful ‘06-‘11 Civic Si Alpha Header, our new B Series version follows the same approach. Our decision to produce the Alpha Series Header was driven by our desire to make our race-proven design more affordable and accessible to everyday enthusiasts. New manufacturing techniques allow us to do so at a lower overall cost, making race-winning header technology available to everyone. 

Each Skunk2 Alpha Series Header features equal-length, sequentially paired, stepped primaries and a 4-2-1 tri-Y design that terminates into a collector with a 2.5-inch outlet. These features, paired with Skunk2’s unique design specs, provide an extremely broad powerband that’s applicable to a wide range of engine sizes and configurations.