The patented ATI Super Damper is the only damper designed
exclusively for high performance engines.
torsional crankshaft vibrations
SFI 18.1 specs
engraved timing marks
zinc chromate finish
Supercharger Pulley available
Mazda MX-5 Miata
ATI has designed a 5.5” damper -- Part # 918522
-- for the '94 - '05 Mazda Miata 1.8L engine for high
horsepower street & race use. This new design is a
direct replacement for the stock OEM damper. The heart
of this unit is the tried and true “damper within
a damper” design that has put ATI ahead of the rest.
The outer shell is machined to utilize the factory serpentine
belt set-up. Bolt On 5.5" Billet Aluminum Supercharger
Pulley available, Part # 916267.
Customer must supply trigger wheel if needed. Bolt-on 5.5” billet aluminum super
charger pulley is available, order part #916376. Must also add belt guide # 916885BG if using a trigger wheel or # 916885 BG1 without a trigger wheel.