H Series Tri-Y Header Ignition but light enough to be

but light enough to be used in powerful NA applications

Honda Civic Si EP3 2001-2005

Requires No-Retorquing of the head bolts

05-1 Ring gear and Countershaft that are a direct replacement for the OEM Set

CNC laser cut brackets

H Series Tri-Y Header Ignition but light enough to be*All headers and large exhaust items may be subject to additional shipping charges* The best selling H22 Tri Y header on the market today! The PLM H Series Tri Y header features a true step up exhaust header design. The four piece design header delivers low to mid range power while maximizing engine compartment space. Ideal for all forms of competition; auto cross, drag racing and road racing. **Even though our product code says H2B, this header does