Availability
Reduce engine vibration and parasitic power loss with harmonic balancers from the industry’s top manufacturers of engine components. Summit Racing carries harmonic...
Reduce engine vibration and parasitic power loss with harmonic balancers from the industry’s top manufacturers of engine components. Summit Racing carries harmonic dampers from ATI Performance, Fluidampr, Dorman, SCAT, Allstar, Professional Products, Ford Racing, SLP, and more! Find the harmonic balancer you need for your particular engine application. Order yours now at Summit Racing!
Reduce engine vibration and parasitic power loss with harmonic balancers from the industry’s top manufacturers of engine components. Summit Racing carries harmonic dampers from ATI Performance, Fluidampr, Dorman, SCAT, Allstar, Professional Products, Ford Racing, SLP, and more! Find the harmonic balancer you need for your particular engine application. Order yours now at Summit Racing!
Showing In Stock Items. Show All 50 Items.
Harmonic Balancer, Internal, Nodular Iron, Elastomer, Black Anodized, 6.750 in. Diameter, 1.125 in. Thick Ring, Chevy, Small Block, 283/327/350, Each
Part Number: SCA-SCA8000
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Harmonic Balancer, Internal, Nodular Iron, Elastomer, Black Anodized, 8 in. Diameter, 283, 327, 350 Small Block , Chevy, Each
Part Number: SCA-SCA8002
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Harmonic Damper, External Balance, Nodular Iron, Elastomer, Black Anodized, 8 in. Diameter, Big Block, Chevrolet, Each
Part Number: SCA-SCA8005
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Harmonic Balancer, External, 28.2 oz. Imbalance, Nodular Iron, Elastomer, Degree Markings, 6.400 in. O.D., Ford, Small Block Windsor, Each
Part Number: SCA-SCA8006
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Harmonic Balancer, Internal, Nodular Iron, Elastomer, Black Anodized, 7.500 in. Diameter, Ford, Big Block FE, 352, 390, 406, 427, 428, Each
Part Number: SCA-SCA8009
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Harmonic Dampers, Small Block 400 - 8" - External
Part Number: SCA-SCA8003
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Harmonic Dampers, Small Block 400 - 6 3/4" - External
Part Number: SCA-SCA8001
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Harmonic Balancer, External, Nodular Iron, Elastomer, Black Anodized, 6.400 in. Diameter, 302, 351 Small Block , Ford, Each
Part Number: SCA-SCA8007
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Harmonic Dampers, Big Block 429/460 - 6.7"
Part Number: SCA-SCA8008
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, SFI Approved - Small Block 350 - 6 3/4" - Internal
Part Number: SCA-SCA9000
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, SFI Approved - Big Block 429/460 - 6.7"
Part Number: SCA-SCA9008
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, LS1, Camaro & Firebird, GM Trucks & SUV's
Part Number: SCA-SCA8032
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, LS1, LS6, Corvette
Part Number: SCA-SCA8033
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, SFI Approved - V8 326/350/389/400/421/428/455 ('61 - '79) - 6.9"
Part Number: SCA-SCA9020
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, Big Block 396/427 - 8" - Internal
Part Number: SCA-SCA8004
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, Big Block 7.25" Diameter, Hemi
Part Number: SCA-SCA8013
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, Small Block Spacer ('79 and earlier) - 0.35" Thick
Part Number: SCA-SCA8106
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, Small Block Spacer - 0.875 Thick
Part Number: SCA-SCA8108
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, SFI Approved - Small Block 400 - 8" - External
Part Number: SCA-SCA9003
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, SFI Approved - Big Block 396/427 - 8" - Internal
Part Number: SCA-SCA9004
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, SFI Approved - Big Block 454/502 - 8" - External
Part Number: SCA-SCA9005
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, SFI Approved - Small Block Early - 6.4" - External - 28.2oz./in.
Part Number: SCA-SCA9006
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, SFI Approved - Small Block Late - 6.4" - External - 50.5oz./in.
Part Number: SCA-SCA9007
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
DAMPER
Part Number: SCA-SCA9009
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Harmonic Dampers, SFI Approved - Small Block 350 V8 - 6" - Internal
Part Number: SCA-SCA9010
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
