PLM Power Driven B-Series Hood Exit Race Header with 4-1 Megaphone B18 B20

Unlock maximum horsepower with a purpose-built race header engineered for competition-level performance on B-Series engines. This bolt-on hood exit design features a 4-1 merge collector and megaphone to optimize exhaust flow and deliver peak power gains across your 1.8L-2.2L displacement engine.

• •304 stainless steel construction, hand TIG welded for durability
• •CNC machined manifold flange for precise fitment
• •4-1 collector with megaphone design for equal exhaust scavenging
• •Two-piece pre-assembled design for simplified installation
• •Includes OEM spec header gasket and exhaust heat shield trim
• •Ideal for autocross, drag racing, and road racing applications

**Vehicle Fitment:** 1992-2000 Civic EG EK, 1993-1997 Del Sol, 1994-2001 Acura Integra DC/DC2, 1988-1991 CRX (B-Series swap with traction bar), 1990-1993 Integra (with traction bar) **Compatible Engines:** B16, B18, B20 **Notes:** Off-road use only. Requires A/C and P/S modifications. O2 extension needed. Half-core radiator with slim fan required. One-year warranty.