PLM Power Driven (RF-V3) B-Series Header with 4-1 Merge Collector for Honda B16 B18 B20 engines.
Private Label Mfg. Power Driven B-Series RF-V3 ( RMF Version 3 ) header features a true 4-1 merge to create equal exhaust flow. This header delivers the best peak horsepower gains while utilizing a 1-piece design.
This is ideal for all forms of competition; Autocross, Drag racing and road racing.
Recommended for 1.8L-2.0L engine displacements
• Brand New In Box
• Made of 304 Brushed Stainless steel(S/S)
• True 2.5 inch collector outlet
• Hand TIG Welded
• AC and PS compatible (SLIM Fan required)
• 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)
• OEM spec donut gasket ($20+ value)
• Half core radiator must be used