Series Name: 421 EXHAUST MANIFOLD
HONDA EK9 DC2 DB8 Spoon 421 Exhaust Manifold 18101-EK9-000 was designed to obtain high balance of peak power and torque. The ultimate goal is to balance the power and torque by balancing the engine bench, the flow bench and the actual running test.
On order to achieve that, Spoon utilize countless combinations such as pipe diameter, aggregate rotation, etc in order to get the right tuning. Numerous data collection and testings were carried out for the best result.
HONDA EK9 DC2 DB8 Spoon 421 Exhaust Manifold 18101-EK9-000 is a high performance item. The perfection was achieved through great commitment and special techniques.
The method was done by making the pipe length slightly unequal length. This characteristic improve effectiveness and response during high and low torque range.
HONDA EK9 DC2 DB8 Spoon 421 Exhaust Manifold 18101-EK9-000 give effective low speed torque. However in the high revolution range, exhaust is forcibly sucked from the exhaust port.
This will gain the effect of increase the filling efficiency of the combustion chamber. It will create a powerful and superior exhaust system.
Product Number: 18101-EK9-000
Compatible Vehicle: HONDA CIVIC EK9 INTEGRA DC2 DB8
Compatible Model: EK9 Zenki, EK9 Kouki, DC2 Type R’96Spec, DC2 Type R’98Spec, DB8 Type R’96Spec, DB8 Type R’98Spec
Notes: Images are for illustration purpose only. Actual product may vary.