Harmonic Balancers
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ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 10% UD 6 Rib 917243
ATI Performance Products
$437.39ATI 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 4060775 The patented ATI Super Damper is the only crankshaft...917243$437.39 -
ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 25% UD 6 Rib & 10% UD 4 Rib 918845
ATI Performance Products
$412.70ATI 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: Gates #K060760 - 6 rib, #4040390 - 8 rib * For no A/C...918845$412.70 -
ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6+4 Rib 10% UD 917276
ATI Performance Products
$437.39ATI 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 #4060775 The patented ATI Super Damper is...917276$437.39 -
ATI Serpentine Super Damper GM LS3/LS7 Corvette/Camaro Harmonic Balancer 10% UD Dry Sump 8 & 4 Rib 918620U
ATI Performance Products
$513.82ATI Serpentine Super Damper GM LS3/LS7 Corvette/Camaro Harmonic Balancer 10% UD Dry Sump 8 & 4 Rib 918620U * Non-removable AC-pulley - OEM Diameter The patented ATI Super Damper is the only crankshaft damper designed exclusively for high...918620U$513.82 -
ATI Serpentine Super Damper GM LS9 ZR1 Corvette Harmonic Balancer 11 & 6 Rib 918634
ATI Performance Products
$513.82ATI Serpentine Super Damper GM LS9 ZR1 Corvette Harmonic Balancer 11 & 6 Rib 918634 * Non-removeable A/C Pulley - OEM Diameter The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines...918634$513.82 -
ATI Serpentine Super Damper GM LT Harmonic Balancer 2016+ COPO Camaro 918376
ATI Performance Products
$437.39ATI Serpentine Super Damper GM LT Harmonic Balancer 2016+ COPO Camaro 918376 2016+ LT - 376 - A-Body Nat. Aspirated 7.074" OD The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines...918376$437.39 -
ATI Serpentine Super Damper LS 2010-15 Camaro Z-Body 6 Rib w/8mm Pitch HTD 918657
ATI Performance Products
$519.20ATI Serpentine Super Damper LS 2010-15 Camaro Z-Body 6 Rib w/8mm Pitch HTD 918657 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional crankshaft...918657$519.20 -
ATI Serpentine Super Damper LT5 2019 Corvette ZR1 Dry Sump Harmonic Balancer 6 Rib 917316
ATI Performance Products
$520.58ATI Serpentine Super Damper LT5 2019 Corvette ZR1 Dry Sump Harmonic Balancer 6 Rib 917316 Requires an 11 rib supercharger pulley. Available in the Option Set The patented ATI Super Damper is the only crankshaft damper designed exclusively for high...917316$520.58 -
ATI Serpentine Super Damper Wet Sump LT1 2014+ Corvette Stingray Harmonic Balancer 6 Rib 917314
ATI Performance Products
$418.27ATI 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 Chevy engines. Eliminates torsional crankshaft...917314$418.27 -
ATI Super Damper GM LS1 SB Harmonic Balancer 1.483" Crank 917215
ATI Performance Products
$394.84ATI Super Damper GM LS1 SB Harmonic Balancer 1.483" Crank 917215 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional crankshaft vibrations Exceeds SFI 18.1...917215$394.84 -
ATI Super Damper GM LS1 SB Harmonic Balancer 6 Rib 1.483" Crank 917211
ATI Performance Products
$394.84ATI Super Damper GM LS1 SB Harmonic Balancer 6 Rib 1.483" Crank 917211 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional crankshaft vibrations Exceeds SFI 18.1...917211$394.84 -
ATI Super Damper GM LS3/LS Truck Harmonic Balancer 10 rib w/ AC 918627
ATI Performance Products
$513.82ATI Super Damper GM LS3/LS Truck Harmonic Balancer 10 rib w/AC 918627 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional crankshaft vibrations Exceeds SFI 18.1...918627$513.82