JEGS SFI LT1/LS Harmonic Balancers/Dampers - JEGS

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.
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LS1 Harmonic Balancers/Dampers

555-51610
LS1 Harmonic Balancer/Damper
  • 1998-2002 Camaro/Firebird
  • Standard Pulley
    More info on JEGS Performance Products 51610

    Fits Applications
    		• $189.99
    Ships

    		555-51611
    		LS1 Harmonic Balancer/Damper
  • 1998-2002 Camaro/Firebird
  • 10% Underdrive Pulley
    More info on JEGS Performance Products 51611

    Fits Applications
    		• $189.99
    Ships

    		555-51612
    		LS1 Harmonic Balancer/Damper
  • 1998-2002 Camaro/Firebird
  • 25% Underdrive Pulley
    More info on JEGS Performance Products 51612

    Fits Applications
    		• $189.99
    Ships

    		555-51613
    		LS1/LS2/L76 Harmonic Balancer/Damper
  • 1997-2007 Corvette
  • 2008-09 G8
  • 25% Underdrive Pulley
    More info on JEGS Performance Products 51613

    Fits Applications
    		• $229.99
    Ships

    		555-51614
    		LS-Series 4.8/5.3/6.0 Harmonic Balancer/Damper
  • 1999-2006 GM Trucks
  • 25% Underdrive Pulley
    More info on JEGS Performance Products 51614

    Fits Applications
    		• $259.99
    Ships
    LT1 Harmonic Balancers/Dampers

    		555-51605
    		Chevy LT1 Harmonic Balancer/Damper
  • Standard Pulley without Hub
  • Integral damper/pulley 6-rib design
  • See 'Details/More Info' for available Hub's
    More info on JEGS Performance Products 51605
    Installation Instructions for JEGS Performance Products 51605
    		• $189.99
    Ships

    		555-51606
    		Chevy LT1 Harmonic Balancer/Damper
  • 10% Underdrive Pulley without Hub
  • Integral damper/pulley 6-rib design
  • See 'Details/More Info' for available Hub's
    More info on JEGS Performance Products 51606
    Installation Instructions for JEGS Performance Products 51606
    		• $159.99
    Ships
    07/17/13

    		555-51607
    		LT1 Harmonic Balancer/Damper Hub
  • 1993-95 Camaro/Firebird
  • 1992-95 Corvette
  • Intermediate Length 3.516"
  • Does not include bolts or woodruff key
  • Replaces O.E. #12553250
    View this item
    		• $79.99
    Ships

    		555-51608
    		LT1 Harmonic Balancer/Damper Hub
  • 1993-97 Caprice
  • 1993-97 Impala SS
  • 1993-97 Buick Roadmaster
  • Long Length 4.09"
  • Does not include bolts or woodruff key
  • Replaces O.E. #10168570
    View this item
    		• $79.99
    Ships

    		555-51609
    		LT1 Harmonic Balancer/Damper Hub
  • 1996-97 Camaro/Firebird
  • 1996 Corvette
  • Short Length 3.417"
  • Does not include bolts or woodruff key
  • Replaces O.E. #12550097
    View this item

    Fits Applications
    		• $69.99
    Ships

    10 Products View All