ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - Internal Balance - Mopar B / RB-Series / 426 Hemi 917110E Fuel Injector Package of 10

Package of 10

max power at 70008000+RPM

They also accept the larger wire diameter of heavier rated racing springs

Use for backlight versions only

ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - Internal Balance - Mopar B / RB-Series / 426 Hemi 917110E Fuel Injector Package of 10The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chrysler, Dodge and Mopar Engines including the new HEMI! Whether you race or just drive on the street, ATI's harmonic balancers are the perfect choice. ATI Shell Assembly 3 Ring Aluminum 917030 ATI BB Chrysler 7. 074 Harmonic Damper SFI 917110E Super Damper Supercharger Harmonic Balancer Internal Balance Steel Black Chysler Big Block B RB Hemi ATI