D Series BM Header
The 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.
Units are not a/c or p/s compatible
- Recommended for 1.6L - 1.8L engine displacements.
- On EF chassis applications some modification to the header/front cross member 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.
- 304 Stainless steel 18G material measured at .049" to .050"
- One year limited warranty
- Machined CNC manifold flange is .38" which is just about 3/8" thick
- One piece design
- Units are not a/c or p/s compatible