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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KIT-SBC350-I PART NUMBER
SB Chevy 350 Harmonic Balancer Flexplate Combo Kit - Internal Balance, 168 Tooth, 2 Piece Seal$264.20 Regular Price $267.80SB Chevy 350. 168 Tooth Flexplate, 8 Inch Harmonic Balancer, ARP Balancer bolt and Flexplate bolts, Fits 2 Piece Rear Main Seal, Internal Balance Learn More -
ATI-917060 PART NUMBER
ATI 917060 Big Block Chevy 7.074" SFI Internal Damper$373.95
Big Block Chevy, Internal Balance, 11.5 Pounds, 7.074 inch Diameter, SFI Learn More -
ATI-917781 PART NUMBER
ATI 917781 Small Block Chevy 6.325" SFI Internal Damper$309.95
Small Block Chevy, Internal Balance, 8.3 Pounds, 6.325 inch Diameter, SFI Learn More -
SCA-SCA9002 PART NUMBER
SCA9002 Scat SFI Harmonic Balancer, SB Chevy 350 Internal Balance 8 inch$299.95
Small Block Chevy 350 V8, 12.2 Pounds, 8 inch Diameter, Internal Balance, SFI Approved, Race Harmonic Balancer Learn More -
SCA-SCA8033 PART NUMBER
SCA8033 Scat Harmonic Balancer Fits LS1 LS6 LS2 Corvette 1997-2007$170.95
Chevy LS1/LS6/LS2 Corvette 1997-2007, 7.5 inch Diameter, 12.2 Pounds, Internal Balance, Harmonic Balancer Learn More -
SCA-SCA9000 PART NUMBER
SCA9000 Scat SFI Harmonic Balancer, SB Chevy 350 Internal Balance 6 3/4$259.95
Small Block Chevy 283 327 350, 6 3/4 Diameter, Internal Balance, SFI Approved, Harmonic Balancer, Race Application Learn More -
SCA-SCA9003 PART NUMBER
SCA9003 Scat SFI Harmonic Balancer, SB Chevy 383 400, External Balance$309.95
Small Block Chevy 383 400, 12.9 Pounds, 8 inch Diameter, External Balance, SFI Approved, Harmonic Balancer Learn More -
ATI-917562 PART NUMBER
917562 ATI Big Block Ford 7.074" SFI Internal Damper$415.95
Big Block Ford, Internal Balance, 7.074" Diameter, SFI Approved, SHORT SNOUT FOR BRYANT CRANKSHAFT Learn More -
SCA8002 PART NUMBER
SCA8002 Scat Street Strip Harmonic Balancer SB Chevy 350$86.00
Small Block Chevy 350, 11.77 Pounds, 8 inch Diameter, Internal Balance, Harmonic Dampner Learn More -
KIT-SBC400-E PART NUMBER
SB Chevy 400 Harmonic Balancer Flexplate Combo Kit - External Balance, 168 Tooth, 2 Piece Seal$277.20 Regular Price $280.80SB Chevy 400. 168 Tooth Flexplate, 8 Inch Harmonic Balancer, ARP Balancer bolt and Flexplate bolts, Fits 2 Piece Rear Main Seal, External Balance Learn More