PLM Private Label Mfg. Power Driven D-Series D16 D15 header features a true 4-1 merge collector for more equal exhaust flow. This header delivers the best peak horsepower gains while utilizing a one piece design. This is ideal for all forms of competition; Autocross, Drag racing and road racing.

• Recommended for 1.6L – 1.8L engine displacements.
• Some modification to the header will be needed to fit the car and motor.
• Because of different variations of oil pans on the SOHC motors, this header will need to welded to your exhaust. This header may no longer come with a 2.5 collector but just a straight cut pipe.
• Stainless Steel Finish

Brand New In Box Made of 304 Stainless steel One year limited warranty Machined CNC-ed manifold flange Flange is .38″ which is just about 3/8″ thick 18G on the 304 S/S. Measured at .049″ to .050″ One piece design Units are not a/c or p/s compatible In EF/EE chassis, slight clearance may be required in front x-member our header put to use!