ATI Honda F Series Street and Race Damper
ATI Super Dampers for the Honda S2000 F-series engine are available for both street and racing applications. The street version (Part # 918464) comes with 360° laser-etched timing marks and features a single serpentine belt drive on the outer shell to utilize the factory serpentine belt set-up. Race dampers (Part # 918465) allow for the mounting of a dry sump oiling drive gear to the front of the pulley, and does not fit with the OEM water pump. All F-series Super Dampers exceed SFI 18.1 Safety Certification and are approved for NHRA & IHRA competition.
|
ENGINE
|
DAMPER
PART # |
APPLICATION
|
OUTER
DIAMETER |
WEIGHT
|
SHELL MATERIAL
|
INERTIA RING TYPE
|
HUB #
|
HUB MATERIAL
AVG WEIGHT 2.4 lbs |
|
HONDA F20 / F22
(4 CYL) |
918465 [1]
|
RACE
|
7.074"
(10% UD) |
5.0 lbs
|
ALUM
|
2 RING
|
916128
|
STEEL
|
|
HONDA F20 / F22
(4 CYL) |
918464
|
STREET
(600HP MAX) |
5.67"
(7% OD) |
3.6 lbs
|
ALUM
|
3 RING
|
916127
|
STEEL
|
Race Damper (#918465) uses pulley #916766. 4.595" diameter, 6 Rib, 10% UD
[6] Damper is not a slip fit! Includes required special timing cover seal, ATI Part # 973128 for heat-treated, thick wall hub.
[7] Does NOT fit with the OEM waterpump.
