Harmonic Balancers and Components
Circle Track Harmonic Balancers & Components at JJ Motorsports
Harmonic balancers and their components are vital for minimizing crankshaft vibrations, ensuring smoother engine operation and extended durability. Built to withstand the intense conditions of circle track racing, these parts excel under high RPMs and stress. Pair them with additional vibration-reduction solutions to keep your engine running at peak performance.
Shop trusted brands like PIONEER, BLUEPRINT ENGINES, ATI PERFORMANCE for SFI-rated dampers. Explore related categories such as Circle Track Harmonic Balancers for complete vibration control or Circle Track Crankshafts and Components for engine upgrades.
Top Circle Track Harmonic Balancers & Components
- Pioneer Harmonic Damper SFI SBF 302/351W Int. Balance 872034 – Harmonic Balancer 6.370 in OD Steel Internal Balance Ford Small Block; SFI certified for racing safety.
- Blueprint Engines SBC Balancer 8in OD 400 External Balance BPP400L – Harmonic Balancer 8.000 in OD Steel Black Zinc External Balance Each; durable design for high-performance applications.
- ATI Performance SBC 6.325 SFI Harmonic Damper Internal Balance 917781U – Harmonic Balancer Super Damper Undersized 6.325 in OD SFI-18.1 Steel Black Paint Small Block Chevy Each; optimized for reduced vibrations.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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SBF 6.375 in Steel Harmonic Balancer - SFI PB1479SS
POWER BOND BALANCERS
$264.99Harmonic balancers are critical to engine reliability, and a lightweight racing unit reduces rotational mass while maintaining the damping characteristics your engine needs under high RPM conditions. This SBF balancer delivers SFI 18.1 certification for...PBBPB1479-SS- SKU:
- PBBPB1479-SS
- Availability:
- Ships Same Business Day
- Weight:
- 7.23 LBS
- MFG Part #:
- PB1479SS
$264.99 -
SBF 28oz. Steel Harmonic Balancer - Non-SFI PB1214N
POWER BOND BALANCERS
$99.99Harmonic balancers are critical to engine longevity—they absorb crankshaft vibrations that would otherwise cause premature wear and failure. This SBF steel balancer delivers the external balance characteristics your Small Block Ford needs for smooth...PBBPB1214-N- SKU:
- PBBPB1214-N
- Availability:
- Ships Same Business Day
- Weight:
- 8.05 LBS
- MFG Part #:
- PB1214N
$99.99 -
SBC 7in Steel Harmonic Balancer - SFI PB1118SS
POWER BOND BALANCERS
$264.99Harmonic balancers are critical to engine longevity—they absorb vibrations that would otherwise crack your crankshaft and compromise reliability. This SBC unit combines race-proven lightweight construction with SFI certification, giving you the...PBBPB1118-SS- SKU:
- PBBPB1118-SS
- Availability:
- Ships Same Business Day
- Weight:
- 7.34 LBS
- MFG Part #:
- PB1118SS
$264.99 -
SBF Steel Harmonic Balancer - SFI PB1086SS
POWER BOND BALANCERS
$249.99Harmonic balancers are critical to engine reliability, and this SBF steel unit eliminates vibration that can crack cranks and damage bearings over time. Built to SFI 18.1 specifications, it's engineered for high-RPM racing where precision damping...PBBPB1086-SS- SKU:
- PBBPB1086-SS
- Availability:
- Ships Same Business Day
- Weight:
- 9.38 LBS
- MFG Part #:
- PB1086SS
$249.99 -
SBF 50oz. Steel Harmonic Balancer - Non SFI PB1084ST
POWER BOND BALANCERS
$185.99A harmonic balancer is critical for managing crankshaft vibration in high-RPM environments—without proper dampening, you risk premature bearing wear and potential catastrophic failure. This SBF 50oz. steel unit provides the external balance weight your...PBBPB1084-ST- SKU:
- PBBPB1084-ST
- Availability:
- Ships Same Business Day
- Weight:
- 7.84 LBS
- MFG Part #:
- PB1084ST
$185.99 -
SBF 50oz. Steel Harmonic Balancer - SFI PB1084SS
POWER BOND BALANCERS
$281.99The SBF 50oz. Steel Harmonic Balancer is engineered to eliminate destructive crankshaft vibration in high-rpm Small Block Ford engines, protecting your rotating assembly and extending engine longevity. Built to SFI 18.1 specifications, this steel...PBBPB1084-SS- SKU:
- PBBPB1084-SS
- Availability:
- Ships Same Business Day
- Weight:
- 10.86 LBS
- MFG Part #:
- PB1084SS
$281.99Qty in Cart: 0Quantity:Price:$281.99Subtotal: -
SBF 50oz. Steel Harmonic Balancer - Non-SFI PB1084N
POWER BOND BALANCERS
$109.99Harmonic balancers are critical for engine longevity—they absorb destructive vibrations that can crack cranks and damage bearings over time. This SBF balancer delivers proven reliability for Small Block Ford engines running external balance...PBBPB1084-N- SKU:
- PBBPB1084-N
- Availability:
- Ships Same Business Day
- Weight:
- 9.44 LBS
- MFG Part #:
- PB1084N
$109.99 -
SBF 28oz. Steel Harmonic Balancer - Non SFI PB1082ST
POWER BOND BALANCERS
$234.99Harmonic balancers are critical to engine longevity—they absorb crankshaft vibrations that can lead to premature wear, bearing failure, and catastrophic damage. This SBF 28oz. steel balancer is purpose-built for street-driven Ford Cleveland and modified...PBBPB1082-ST- SKU:
- PBBPB1082-ST
- Availability:
- Ships Same Business Day
- Weight:
- 9.71 LBS
- MFG Part #:
- PB1082ST
$234.99Qty in Cart: 0Quantity:Price:$234.99Subtotal: -
SBF 28oz. Steel Harmonic Balancer - SFI PB1082SS
POWER BOND BALANCERS
$310.99If you're running a high-RPM SBF engine, harmonic imbalance will wear your crankshaft, damage bearings, and rob you of power. This SFI-certified steel balancer eliminates destructive vibration while maintaining the precise 28oz external balance your...PBBPB1082-SS- SKU:
- PBBPB1082-SS
- Availability:
- Ships Same Business Day
- Weight:
- 11.51 LBS
- MFG Part #:
- PB1082SS
$310.99 -
SBF 28oz. Steel Harmonic Balancer - Non SFI PB1060ST
POWER BOND BALANCERS
$232.99A properly balanced crankshaft is fundamental to engine longevity and smooth operation, especially in high-RPM applications. This SBF harmonic balancer absorbs torsional vibrations that would otherwise accelerate wear on bearings, seals, and the...PBBPB1060-ST- SKU:
- PBBPB1060-ST
- Availability:
- Ships Same Business Day
- Weight:
- 10.22 LBS
- MFG Part #:
- PB1060ST
$232.99 -
SBF 28oz. Steel Harmonic Balancer - SFI PB1060SS
POWER BOND BALANCERS
$269.99Harmonic balancers are critical to engine longevity—they absorb destructive crankshaft vibrations that can lead to premature wear, flex, and catastrophic failure. This SBF 28oz. steel balancer combines race-proven construction with SFI certification,...PBBPB1060-SS- SKU:
- PBBPB1060-SS
- Availability:
- Ships Same Business Day
- Weight:
- 12.37 LBS
- MFG Part #:
- PB1060SS
$269.99Qty in Cart: 0Quantity:Price:$269.99Subtotal: -
SBC 8in Steel Harmonic Balancer - Non SFI PB1050ST
POWER BOND BALANCERS
$181.99Harmonic balancers are critical to engine longevity—they absorb destructive vibrations that can crack cranks and shorten engine life. This steel construction delivers the durability and balance precision needed for small block Chevy applications running...PBBPB1050-ST- SKU:
- PBBPB1050-ST
- Availability:
- Ships Same Business Day
- Weight:
- 10.59 LBS
- MFG Part #:
- PB1050ST
$181.99 -
SBC 8in Steel Harmonic Balancer - SFI PB1050SS
POWER BOND BALANCERS
$299.99Harmonic balancers are critical to engine longevity and performance—they absorb crankshaft vibrations that can lead to premature wear and catastrophic failure at high RPM. This SBC balancer delivers SFI 18.1 certification for drag racing and high-output...PBBPB1050-SS- SKU:
- PBBPB1050-SS
- Availability:
- Ships Same Business Day
- Weight:
- 11.01 LBS
- MFG Part #:
- PB1050SS
$299.99 -
SBC 8in Steel Harmonic Balancer - Non-SFI PB1050N
POWER BOND BALANCERS
$80.99Harmonic balancers are critical to engine longevity—they absorb crankshaft vibration that would otherwise compromise bearing life and overall reliability. This steel construction balancer is engineered for Small Block Chevy engines running external...PBBPB1050-N- SKU:
- PBBPB1050-N
- Availability:
- Ships Same Business Day
- Weight:
- 11.15 LBS
- MFG Part #:
- PB1050N
$80.99 -
SBC 8in Steel Harmonic Balancer - Non SFI PB1046ST
POWER BOND BALANCERS
$173.99A quality harmonic balancer is essential for any SBC engine, keeping destructive vibrations in check while protecting your crankshaft from premature wear. This steel construction delivers the durability and reliability you need whether you're running...PBBPB1046-ST- SKU:
- PBBPB1046-ST
- Availability:
- Ships Same Business Day
- Weight:
- 10.47 LBS
- MFG Part #:
- PB1046ST
$173.99 -
SBC 8in Steel Harmonic Balancer - SFI PB1046SS
POWER BOND BALANCERS
$237.99Harmonic balancers are critical to engine longevity—they dampen destructive crankshaft vibrations that can lead to premature failure. This SBC balancer combines SFI certification with robust steel construction, making it the right choice for serious...PBBPB1046-SS- SKU:
- PBBPB1046-SS
- Availability:
- Ships Same Business Day
- Weight:
- 11.58 LBS
- MFG Part #:
- PB1046SS
$237.99 -
SBC 6.25in. Steel Harmonic Balancer-Non SF PB1012ST
POWER BOND BALANCERS
$153.99A quality harmonic balancer is essential for SBC longevity—it absorbs destructive crankshaft vibrations that can lead to premature failure and poor drivability. This steel construction unit is engineered for street applications where reliability and...PBBPB1012-ST- SKU:
- PBBPB1012-ST
- Availability:
- Ships Same Business Day
- Weight:
- 4.90 LBS
- MFG Part #:
- PB1012ST
$153.99Qty in Cart: 0Quantity:Price:$153.99Subtotal: -
SBC 6.25in. Steel Harmonic Balancer - SFI PB1012SS
POWER BOND BALANCERS
$230.99A harmonic balancer is critical for managing crankshaft vibration in high-RPM environments—inadequate damping leads to flex, fatigue, and premature failure. This SBC unit combines race-proven lightweight construction with SFI certification, giving you...PBBPB1012-SS- SKU:
- PBBPB1012-SS
- Availability:
- Ships Same Business Day
- Weight:
- 6.93 LBS
- MFG Part #:
- PB1012SS
$230.99 -
Fluidampr SBC 7-1/4 Harmonic Damper - SFI 720111
FLUIDAMPR
$490.72Harmonic dampers are critical to engine longevity—they absorb destructive crankshaft vibrations that can lead to premature bearing wear and catastrophic failure. The Fluidampr SBC damper uses internal fluid technology to dissipate vibration more...FLU720111- SKU:
- FLU720111
- Availability:
- Ships Same Business Day
- Weight:
- 14.60 LBS
- MFG Part #:
- 720111
$490.72 -
Fluidampr SBC 7-1/4 Harmonic Damper - SFI 720101
FLUIDAMPR
$528.00Harmonic dampers are critical to engine longevity—they absorb destructive crankshaft vibrations that can lead to premature wear, bearing failure, and catastrophic engine damage. The Fluidampr SBC 7-1/4 delivers factory-grade damping performance with SFI...FLU720101- SKU:
- FLU720101
- Availability:
- Ships Same Business Day
- Weight:
- 12.94 LBS
- MFG Part #:
- 720101
$528.00
