 
            ATI Performance Products
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              ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 25% UD 6 Rib 918844ATI Performance Products $394.84ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 25% UD 6 Rib 918844 * Requires and includes 1.25” longer crank bolt (951359) with washer (953075). * Requires...918844$394.84
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              ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 25% UD 6 Rib & 10% UD 4 Rib 918845ATI Performance Products $439.90ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 25% UD 6 Rib & 10% UD 4 Rib 918845 * Requires and includes 1.25” longer crank bolt * Requires shorter belts:...918845$439.90
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              ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 10% UD 6 Rib 917243ATI Performance Products $464.31ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 10% UD 6 Rib 917243 *Contains 40 durometer rubber. Not for full race engines. *Belts: A/C 4040390, and Accessories...917243$464.31
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              ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 10% UD 6 Rib 917277ATI Performance Products $412.70ATI Super Damper GM LS1/LS2/LS6 F-Body GTO Harmonic Balancer 10% UD 6 Rib 917277 *Contains 40 durometer rubber. Not for full race engines. *Belts: A/C 4040390, and Accessories...917277$412.70
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              ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6+4 Rib 10% UD 917276ATI Performance Products $454.64ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6+4 Rib 10% UD 917276 *Contains 40 durometer rubber. Not for full race engines. *Belts: A/C #4040390, and Accessories...917276$454.64
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              ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6 Rib 917302ATI Performance Products $399.50ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6 Rib 917302 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high...917302$399.50
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              ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6+4 Rib 917264ATI Performance Products $441.34ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6+4 Rib 917264 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high...917264$441.34
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              ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6 & 4 Rib 917242ATI Performance Products $494.50ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6 & 4 Rib 917242 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high...917242$494.50
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                ATI Serpentine Super Damper Dry Sump LT1/LT4 2014+ Corvette Stingray Harmonic Balancer 6 Rib 917315ATI Performance Products $518.95ATI Serpentine Super Damper Dry Sump LT1/LT4 2014+ Corvette Stingray Harmonic Balancer 6 Rib 917315 *LT4 Corvette Stingray Requires a supercharger pulley (Available in Option List) The...917315$518.95
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              ATI Serpentine Super Damper Wet Sump LT1 2014+ Corvette Stingray Harmonic Balancer 6 Rib 917314ATI Performance Products $414.50ATI Serpentine Super Damper Wet Sump LT1 2014+ Corvette Stingray Harmonic Balancer 6 Rib 917314 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance...917314$414.50
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              ATI Serpentine Super Damper Wet Sump LT1 2016+ Camaro SS Harmonic Balancer 10% UD 6 Rib 918857ATI Performance Products $505.88ATI Serpentine Super Damper Wet Sump LT1 2016+ Camaro SS Harmonic Balancer 10% UD 6 Rib 918857 * Will fit 2016+ CTS-V and 2017+ ZL1 but is NOT recommended for their HP...918857$505.88
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              ATI Serpentine Super Damper GM LS3/LS7 Corvette/Camaro Harmonic Balancer Dry Sump 8 Rib 918620NATI Performance Products $392.64ATI Serpentine Super Damper GM LS3/LS7 Corvette/Camaro Harmonic Balancer Dry Sump 8 Rib 918620N *2010-13 LS3 Corvette Grand Sport coupes with manual transmission com equipped with a dry sump system,...918620N$392.64
