Private Label Mfg. Power Driven B-Series RMF Version 2 header features a true 4-1 MEGAPHONE 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 MEGAPHONE 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)
• One piece design
• INCLUDES SKIDPLATE
• Half core radiator must be used

PLM Power Driven RF V2 B-Series Header 4-1 Megaphone Collector B16 B18 B20 RMF