Harmonic Balancers
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ATI Serpentine Super Damper GM LS Harmonic Balancer 2016+ COPO Camaro Crate 5.6% OD 10 & 4 Rib 918327-16
ATI Performance Products
$549.22ATI Serpentine Super Damper GM LS Harmonic Balancer 2016+ COPO Camaro Crate 5.6% OD 10 & 4 Rib 918327-16 * Designed for 2016 GM COPO 327 and 350 supercharged crate engine. The patented ATI Super Damper is the only crankshaft damper designed...918327-16$549.22 -
ATI Super Damper GM LS Harmonic Balancer 2012-15 COPO Camaro 6 & 4 Rib 918427
ATI Performance Products
$441.34ATI Super Damper GM LS Harmonic Balancer 2012-15 COPO Camaro 6 & 4 Rib 918427 * Designed for the 350, 396, and 427 c.i.d. GM LS-based COPO Camaro crate engine. * Can be built with a smooth shell assembly #918850 and titanium bolts The...918427$441.34 -
ATI Serpentine Super Damper GM LT1/LT4 2016+ Camaro/CTS-V Harmonic Balancer Wet Sump 6 & 4 Rib 918856
ATI Performance Products
$518.95ATI Serpentine Super Damper GM LT1/LT4 2016+ Camaro/CTS-V Harmonic Balancer Wet Sump 6 & 4 Rib 918856 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines...918856$518.95 -
ATI Serpentine Super Damper LS 2010-15 Camaro Z-Body Harmonic Balancer 10% UD 6 & 4 Rib 918629
ATI Performance Products
$441.34ATI Serpentine Super Damper LS 2010-15 Camaro Z-Body Harmonic Balancer 10% UD 6 & 4 Rib 918629 Only OEM A/C pulley size available for LS3 Camaro. NAPA belt #s 25060827, 25040353AC The patented ATI Super Damper is the only crankshaft...918629$441.34 -
ATI Serpentine Super Damper LS 2010-15 Camaro Z-Body 6 Rib w/o AC 918644
ATI Performance Products
$419.90ATI Serpentine Super Damper LS 2010-15 Camaro Z-Body 6 Rib w/o AC 918644 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional crankshaft...918644$419.90 -
ATI Serpentine Super Damper LS 2010-15 Camaro Z-Body Harmonic Balancer 6 & 4 Rib 918628
ATI Performance Products
$467.49ATI Serpentine Super Damper LS 2010-15 Camaro Z-Body Harmonic Balancer 6 & 4 Rib 918628 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional...918628$467.49 -
ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 10% UD 6 & 4 Rib Dry Sump 918855
ATI Performance Products
$462.49ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 10% UD 6 & 4 Rib Dry Sump 918855 * Requires and includes 1.25” longer crank bolt. * Equipped with a 4 rib, 8mm HTD x 25-tooth pulley. The patented ATI Super...918855$462.49 -
ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6 & 4 Rib Dry Sump 918852
ATI Performance Products
$462.49ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 6 & 4 Rib Dry Sump 918852 * Requires and includes 1.25” longer crank bolt. * Equipped with a 4 rib, 8mm HTD 25-tooth pulley. The patented ATI Super Damper is the...918852$462.49 -
ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 25% UD 6 Rib 918844
ATI 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 shorter belts: Gates #K060760 - 6 rib, #4040390 - 8 rib The...918844$394.84 -
ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 25% UD 6 Rib & 10% UD 4 Rib 918845
ATI 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: Gates #K060760 - 6 rib, #4040390 - 8 rib * For no A/C...918845$439.90 -
ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 10% UD 6 Rib 917243
ATI 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 4060775 The patented ATI Super Damper is the only crankshaft...917243$464.31 -
ATI Serpentine Super Damper GM LS1/LS2 F/V-Body Harmonic Balancer 10% UD 6 Rib 917277
ATI 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 4060775 The patented ATI Super Damper is the only...917277$412.70