Alpha Header V1 4-2-1 Stainless Steel Exhaust Header

The Skunk2 Alpha Header V1 is engineered to enhance performance for Honda B-Series engines, specifically the 1999-2000 Honda Civic Si and the 1992-2001 Acura Integra GS-R/Type-R models. This header utilizes a patented 4-2-1 tri-Y design, building upon the technology found in Skunk2's popular MegaPower Headers used by race teams. Constructed from durable stainless steel with precision mandrel-bent tubing, the Alpha Series Header features equal-length, sequentially paired, and stepped primaries. The collector terminates into a 2.5-inch outlet. This product is a race application and eliminates the catalytic converter. It is compatible with genuine Skunk2 MegaPower Exhaust systems for maximum exhaust flow. The header includes a gasket. Skunk2 Racing offers a warranty against defects in materials and workmanship for up to 12 months from the original retail purchase date.