Blox Racing Hi-Flo B-Series Header Description
The Blox Racing Hi-Flo B-Series Header is now available for Honda B-series engines.
All headers are TIG-welded using SUS304 stainless steel, 1.5mm wall thickness tubing in a 4-2-2-1 Tri-Y design. Each 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.
- All B-series engines
- Certain motor swap applications may require modifications
General Product Benefits
- 4-2-2-1 Tri-Y header design
- 2-piece; spring-hinges
- SUS304 stainless steel construction
- TIG-welded seams
- Internally TIG-welded head flange
- 1.5mm wall thickness
- 10mm head flange thickness
- 8mm exhaust flange thickness
- 2.5” exhaust collector
- Recommended for displacement 1.6L - 1.9L
- 1.6” - 40.6mm
- 1.8” - 45.7mm
- 2.0” – 50.8mm
- 2.5” - 65mm
This item usually ships out in 1-2 business days from the original purchase date.