ATI Performance Products ATI Performance Products Harmonic Balancer, Super Damper, 7.425 In. Dia., Steel LW, 6 & 4 Groove, LS1-2-3-6 & L76, 97-13, Y Body & SS & G8, 3RG, Each sr20 Twin AN-12 Breathers

Twin AN-12 Breathers

1mm) 10" (254mm) 0

Speed Rated 102V

Add on EGT kit available for part number 3006

and improving fuel efficiency

ATI Performance Products ATI Performance Products Harmonic Balancer, Super Damper, 7.425 In. Dia., Steel LW, 6 & 4 Groove, LS1-2-3-6 & L76, 97-13, Y Body & SS & G8, 3RG, Each sr20 Twin AN-12 BreathersATI Super Damper Serpentine Series harmonic balancers are patented and feature grooves for serpentine belts machined into the outer damper shell. The dampers come with six outer grooves for standard OEM drive systemsbut eight and 10 grooves are available for supercharger or turbo applications. Serpentine dampers are offered in a variety of diameters, and crank hubs may be fitted with a 6 groove serpentine pulley to drive external oil pumps or vehicle