OPEN BOX PLM Power Driven H-Series Hood Exit Race Header 4-1 Megaphone H22 F20B H22A

Unlock maximum exhaust flow and aggressive performance with this hood exit race header engineered for serious H-series builds. This hand TIG-welded 304 brushed stainless steel performance upgrade features a true 4-1 merge collector with reverse cone outlet design that maximizes scavenging for increased horsepower and throttle response.

• •18 gauge stainless steel tubing construction
• •Precision CNC machined manifold flange for direct fit installation
• •Two-piece design with 4-1 megaphone collector
• •Includes OEM spec header gasket and exhaust heat shield trim
• •One year warranty
• •Off-road, race use only

**Engine Fitment:** H22, H22A, F20B, H-Series Swap, H2B Swap **Vehicle Applications:** 1992-2000 Honda Civic, 1993-1997 Honda Del Sol, 1994-2001 Acura Integra, 1988-1991 Honda CRX with H-Series engine, 1990-1993 Acura Integra **Note:** Modification needed for A/C and P/S; O2 extension required; half core radiator with slim fan needed; aftermarket traction bar required for EF Civic and DA Integra applications. Not CARB legal.