CNC-Motorsports has the best selection in harmonic balancers. We offer harmonic balancers for street engines and SFI balancers for racing applications. Shop our brand selection by ATI, Innovators West, Pro Race , Scat, TCI and Pioneer. Keep your new engine running smooth with a new harmonic balancer from CNC-Motorsports.
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INW-116 PART NUMBER
116 Innovators West Harmonic Balancer BB Chevy BDS 7", SFI$531.88
Big Block Chevy BDS Pulley Style Harmonic Balancer, 6 Bolt, 2.760" Pulley Pattern, 7" Diameter, Internal Balance, SFI Approved. Learn More -
INW-106 PART NUMBER
106 Innovators West Harmonic Damper BB Chevy Super Duty 7", SFI$531.88
Big Block Chevy Harmonic Damper, Standard Bolt Pattern, 7" Diameter, Internal Balance, SFI Approved. Learn More -
INW-845 PART NUMBER
845 Innovators West Harmonic Damper Chevy LSX Racing Applications, 6.75", SFI$488.40
Chevy LSX Racing Applications Harmonic Damper, 6 Bolt GM Pulley Pattern, 6.75" Diameter, Internal Balance, SFI Approved. Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
INW-846 PART NUMBER
846 Innovators West Harmonic Damper Chevy LSX Racing Applications, 7", SFI$531.88
Chevy LSX Racing Applications BDS/Roots Blower Harmonic Damper, 2.760" bolt pattern and 2" male pulley register, 7" Diameter, Internal Balance, SFI Approved. Learn More -
INW-840 PART NUMBER
840 Innovators West Harmonic Balancer Chevy LSX, 7.25", SFI$589.23
Chevy LSX Harmonic Balancer for LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt, 6 Rib Drive, Standard Bolt Pattern, 7.25" Diameter, Internal Balance, SFI Approved. Learn More -
INW-8410 PART NUMBER
8410 Innovators West Harmonic Damper Chevy LS, SFI$771.45
Chevy LS Camaro 2016-2018 Gen 6 ZL1 & Cadillac CTS-V 2016-2018 Harmonic Damper, Internal Balance, SFI Approved. Learn More -
INW-842 PART NUMBER
842 Innovators West Harmonic Balancer Chevy LSX, 7.25", SFI$589.23
Chevy LSX Harmonic Balancer for LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt, 7.25", Internal Balance, SFI Approved. Learn More -
INW-844 PART NUMBER
844 Innovators West Harmonic Damper Chevy LSX, 8.125", SFI$613.28
Chevy LSX Harmonic Damper for LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt,10% Overdrive Pulley, 10 Rib Drive, 8.125", Internal Balance, SFI Approved. Learn More -
INW-8402 PART NUMBER
8402 Innovators West Harmonic Damper Chevy LSX, 8.350", SFI$613.28
Chevy LSX Harmonic Damper fits LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt,15% Overdrive Pulley, 8 Rib Drive, 8.350", Internal Balance, SFI Approved. Learn More -
INW-843 PART NUMBER
843 Innovators West Harmonic Damper Chevy LSX, 8.125", SFI$589.23
Chevy LSX Harmonic Damper fits LS1, LS2, LS3, LS6 Corvette, Pontiac G8 & Cadillac CTS-V w/Crank Bolt, 8 Rib drive & 10% Underdrive Pulley, 8.125", Internal Balance, SFI Approved. Learn More