The BLOX Racing Max-Flo header is specifically designed for Honda B-series engines with high compression 1.8L – 2.0L in displacement. The BLOX Racing Max-Flo header is a 2-piece, 4-2-2-1 design and features innovative step-up exhaust tubing, TIG-welded stainless steel tubing and flanges and true 2.5″ exhaust collector.
Each BLOX Tri-Y header features true step-up exhaust header technology. The unique aspects of BLOX Racing headers are the internally TIG-welded head flanges which ensures against cracking under extreme pressures and spring-hinged piping joints. All headers feature 10mm thick head flanges and 8mm exhaust flanges with 2.5” exhaust collectors.
NOTE: No gaskets are supplied with this header, please order seperately
Recommendations: – Hi-Flo Recommended for 1.6L-1.9L engine displacement (N/A) – Max-Flo Recommended for high compression 1.8L and 2.0L+ engine displacement (Supercharged)