AIR CLEANER

 

 

Upon full opening of the throttle, a huge volume of air is drawn in at highspeeds. Meanwhile, when the throttle is closed, an inertial force acts and air is compressed at the instant just prior to full closing. When the accelerator is subsequently depressed, the sealed cleaner box is subjected to a more intense vacuum as a result of the reaction to compression. The efficiency of replenishment is increased a result of this action, and accordingly, the air-intake system of the Honda NA is both extremely ingenious and highly necessary.

CIVIC
PART NUMBER
DESCRIPTION
EF9
17220-EFA-000
AIR CLEANER
EG4/5/6
17220-EGA-000
AIR CLEANER
EK3/4
17220-EKA-000
AIR CLEANER
EK9
17220-EKA-000
AIR CLEANER
EP3
17220-DC5-000
AIR CLEANER
INTEGRA
PART NUMBER
DESCRIPTION
DC2, DB8
17220-DCA-000
AIR CLEANER
DC5
17220-DC5-000
AIR CLEANER
S2000
PART NUMBER
AIR CLEANER
AP1
17220-AP1-000
AIR CLEANER

THROTTLE BODY

Spoon used numerical control machining to achieve a large, 4-mm opening for the throttle, while increasing the flow-pass area by 16%. Accordingly,peak power is increased by a approximately 6HP.

 

CIVIC
PART NUMBER
DESCRIPTION
EG6, EK4
16400-DCR-000
THROTTLE BODY
EK9
16400-DCR-000
THROTTLE BODY
EP3
16400-DC5-000
THROTTLE BODY
INTEGRA
PART NUMBER
DESCRIPTION
DC2, DB8
16400-DCR-000
THROTTLE BODY
DC5
16400-DC5-000
THROTTLE BODY
S2000
PART NUMBER
THROTTLE BODY
AP1
16400-AP1-000
THROTTLE BODY

 

 

VENTULI PLATE

Racing engines are machined with extreme precision and feature filled-in intake ports. This is done to make use of the venturi effect a fundamental of fluid mechanics. By smoothing a portion of the intake port and making it narrower, it is possible to increase the speed of the air-fuel mixture. By simply inserting this component between the cylinder head and the intake manifold, it is possible to obtain the optimum port shape for the above-mentioned venturi effect. When the speed of the air-fuel mixture is increased in this way, the efficiency of combustion inside the engine is improved and power increases accordingly.

B SERIES
PART NUMBER
DESCRIPTION
B16A, B16B
17105-B16-000
VENTULI PLATE

DIRECT AIR FLOW PIPE

A carbon fiber resonance silencer tube has been added to the EK4/9 air cleaner box in order that intake air noise can be eliminated.

CIVIC
PART NUMBER
DESCRIPTION
EK4
17228-EK9-000
DIRECT AIR FLOW PIPE
EK9
17228-EK9-000
DIRECT AIR FLOW PIPE

CARBON AIR DUCT

This carbon fiber air duct cools down the flow of air intake as air and water temperature rise. Works great during extreme racing.

 

S2000
PART NUMBER
DESCRIPTION
AP1
17228-AP1-000
CARBON AIR DUCT

 

 

Please contact us for current pricing, inventory, availability, and specifics on products.


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