PLM Private Label Mfg Power Driven B-Series hood exit race header features a 4-1 Merge Collector & Megaphone, to create equal exhaust flow.
This header delivers the best peak horsepower gains while utilizing a 2 piece design. This is ideal for all forms of competition; Autocross, Drag racing and road racing. Recommended for 1.8L-2.2L engine displacements.
1992 - 2000 Civic
1993 - 1997 honda Del Sol
1994 - 2001 Acura Integra
1988 - 1991 Honda CRX with any B-Series engine swap. (Aftermarket traction bar is required.)
1990 - 1993 Acura Integra (aftermarket traction bar is required.)
Header fits B-Series Engines B16 B18 B20
HEADER IS INTENDED TO BE OFF ROAD USE ONLY
NOT CARB LEGAL IN CALIFORNIA
Brand New In Box Made of 304 Brushed Stainless steel(S/S) Hand TIG Welded Modification needed for AC and PS usage O2 extension needed CNC-ed machined manifold flange One year warranty 18G on the 304 S/S. Measured at .049" to .050" OEM spec header gasket ($20+ value) INCLUDED Exhaust heat shield trim ($50+ value) INCLUDED Half core radiator must be used with slim fan Comes pre-assembled (two piece design)