ATI Performance Products has developed Super Dampers for the Honda K-series engine for 02 Honda Civic Si & Acura RSX for both street and racing applications. The street version (Part # 918477) 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 allow for the mounting of a dry sump oiling drive gear to the front of the pulley. All K-series Super Dampers exceed SFI 18.1 Safety Certification and are approved for NHRA & IHRA competition. The patented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight.
The inertia weights have six (2-ring design) or eight (3-ring design) computer-machined grooves to retain the proper durometer O-rings (dyno tested for each application). Whether you race or just drive on the street, ATI harmonic balancers are the perfect choice. Features include: Eliminates torsional crankshaft vibrations Exceeds SFI 18.1 specs Black zinc chromate finished OEM equipment on a variety of crate engines Tunable, rebuildable, and extremely efficient at all rpm Laser-engraved 360° timing marks Supercharger and power steering drive pulleys available for some applications.Outside Diameter (in): 5.500 in. Harmonic Balancer Finish: Black zinc chromate. Notes: Aluminum 3-ring shell weight is 3.60 lbs. Steel hub average with inner shell weight is 2.6 lbs. ATI K-Series Street Super Damper 918477 ATI Performance Products has developed Super Dampers for the Honda K-series engine for 02 Honda Civic Si & Acura RSX for both street and racing applications. The item "ATI K-Series Street Super Damper Harmonic Balancer 918477 Acura RSX Honda Civic" is in sale since Friday, November 15, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Belts, Pulleys & Brackets". The seller is "tristatemotorsports" and is located in Woodbridge, New Jersey. This item can be shipped worldwide.