Free Shipping on Auto Parts Orders Over $75.                           Order by 11 PM EST for Same Day Shipping!

JEGS SFI LT1/LS Harmonic Balancers/Dampers


JEGS Performance Products
JEGS SFI LT1/LS Harmonic Balancers/Dampers

Product images may differ from actual product appearance.

If you turn 12,500 RPM (on purpose or not), our high-performance balancers/dampers can handle it.

We start with a chunk of 1045 steel, meticulously CNC machine it and fully balance it into harmonic art that meets SFI 18.1 specifications. That's good enough for pretty much every type of racing that there is. Permanently etched timing marks every 2-degrees with additional marks at 90° increments.


6 Products
LS1 Harmonic Balancers/Dampers
JEGS Performance Products 51610 - JEGS SFI LT1/LS Harmonic Balancers/Dampers
555-51610
LS1 Harmonic Balancer/Damper
  • 1998-2002 Camaro/Firebird
  • Standard Pulley
  • 7.50" Diameter
  • FREE
    SHIPPING
    & HANDLING!
    $193.99
    Order Today Ships 05/16/16
    JEGS Performance Products 51611 - JEGS SFI LT1/LS Harmonic Balancers/Dampers
    555-51611
    LS1 Harmonic Balancer/Damper
  • 1998-2002 Camaro/Firebird
  • 10% Underdrive Pulley
  • 6.75" Diameter
  • FREE
    SHIPPING
    & HANDLING!
    $193.99
    Ships
    JEGS Performance Products 51612 - JEGS SFI LT1/LS Harmonic Balancers/Dampers
    555-51612
    LS1 Harmonic Balancer/Damper
  • 1998-2002 Camaro/Firebird
  • 25% Underdrive Pulley
  • 5.625" Diameter
  • FREE
    SHIPPING
    & HANDLING!
    $211.95
    Ships
    JEGS Performance Products 51613 - JEGS SFI LT1/LS Harmonic Balancers/Dampers
    555-51613
    LS1/LS2/L76 Harmonic Balancer/Damper
  • 1997-2007 Corvette
  • 2008-09 G8
  • 25% Underdrive Pulley
  • 5.625" Diameter
  • FREE
    SHIPPING
    & HANDLING!
    $211.95
    Ships
    LT1 Harmonic Balancers/Dampers
    JEGS Performance Products 51605 - JEGS SFI LT1/LS Harmonic Balancers/Dampers
    555-51605
    Chevy LT1 Harmonic Balancer/Damper
  • Standard Pulley without Hub
  • 7.50" Diameter
  • Integral damper/pulley 6-rib design
  • See 'Details/More Info' for available Hub's
  • FREE
    SHIPPING
    & HANDLING!
    $179.99
    Order Today Ships 05/09/16
    JEGS Performance Products 51606 - JEGS SFI LT1/LS Harmonic Balancers/Dampers
    555-51606
    Chevy LT1 Harmonic Balancer/Damper
  • 10% Underdrive Pulley without Hub
  • 6.75" Diameter
  • Integral damper/pulley 6-rib design
  • See 'Details/More Info' for available Hub's
  • FREE
    SHIPPING
    & HANDLING!
    $179.99
    Ships

    6 Products