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Pro Race Products Pro Sport Harmonic Balancers


Pro Race
Pro Race Products Pro Sport Harmonic Balancers

Product images may differ from actual product appearance.

The PRO/SPORT range of Harmonic Dampers provides race quality performance dampers at near replacement part prices and are available for most popular V8 engines. Designed as a direct replacement of the OEM damper, the PRO/SPORT Harmonic Damper has many features which exceed OEM requirements! Manufactured to the quality standards you have come to expect from a specialist Damper manufacturer, the PRO/SPORT SFI Harmonic Dampers are produced from quality carbon steel, with mechanical properties exceeding the stringent SFI Spec. #18.1 requirements! Spin tested to 12,500 rpm for one hour to comply with SFI Spec. #18.1, so when your racing needs require SFI certification, the PRO/SPORT Harmonic Damper is ready for the track.

Machined to exacting tolerances and assembled using pressure bonded elastomer technology of tried and proven design for optimum damping performance! The outer inertia ring is retained by a robust retention plate secured by 6 high tensile bolts to ensure maximum safety of the product. Extremely accurate and easy to read permanently engraved timing marks.

Features:
  • Meets SFI Spec. #18.1
  • Spin tested to 12,500 rpm
  • Fully machined from high quality carbon steel
  • Retained outer inertia ring
  • 60° of permanently engraved timing marks (40° on SB Ford models)
  • Pressure bonded elastomer
  • Accurately balanced
  • Removable counterweights on externally balanced models


  • 19 Products

    SB-Chevy

    Pro Race 34262 - Pro Race Products Pro Sport Harmonic Balancers
    439-34262
    Pro Sport Harmonic Balancer
  • SB-Chevy 283-350
  • Internal Balance
  • 6.61" Diameter
  • 10.15 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $149.99
    Ships
    Pro Race 34265 - Pro Race Products Pro Sport Harmonic Balancers
    439-34265
    Pro Sport Harmonic Balancer
  • SB-Chevy 283-350
  • Internal Balance
  • 6.61" Diameter
  • 10.14 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $135.99
    Ships
    Pro Race 34266 - Pro Race Products Pro Sport Harmonic Balancers
    439-34266
    Pro Sport Harmonic Balancer
  • SB-Chevy 400
  • External balance
  • 6.61" Diameter
  • 11.29 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $139.99
    Ships

    BB-Chevy

    Pro Race 34263 - Pro Race Products Pro Sport Harmonic Balancers
    439-34263
    Pro Sport Harmonic Balancer
  • BB-Chevy 396-427
  • Internal Balance
  • 7.01" Diameter
  • 12.79 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $141.99
    Ships
    Pro Race 34264 - Pro Race Products Pro Sport Harmonic Balancers
    439-34264
    Pro Sport Harmonic Balancer
  • BB-Chevy 454
  • External Balance
  • 7.01" Diameter
  • 14.13 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $155.99
    Ships

    GM LS-Series

    Pro Race 34260 - Pro Race Products Pro Sport Harmonic Balancers
    439-34260
    Pro Sport Harmonic Balancer
  • GM LS1 Camaro/Firebird
  • GM LS2 GTO
  • 7.52" Diameter
  • FREE
    SHIPPING
    & HANDLING!
    $223.99
    Ships
    Pro Race 34261 - Pro Race Products Pro Sport Harmonic Balancers
    439-34261
    Pro Sport Harmonic Balancer
  • GM LS1, LS2, & LS6 Corvette
  • 7.52" Diameter
  • FREE
    SHIPPING
    & HANDLING!
    $172.99
    Ships

    SB-Chrysler

    Pro Race 34277 - Pro Race Products Pro Sport Harmonic Balancers
    439-34277
    Pro Sport Harmonic Balancer
  • SB-Chrysler 273-360
  • Internal Balance
  • 7.01" Diameter
  • 11.14 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $141.99
    Ships
    Pro Race 34278 - Pro Race Products Pro Sport Harmonic Balancers
    439-34278
    Pro Sport Harmonic Balancer
  • SB-Chrysler 318-360
  • External Balance
  • 7.01" Diameter
  • 11.93 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $145.99
    Ships

    BB-Chrysler

    Pro Race 34279 - Pro Race Products Pro Sport Harmonic Balancers
    439-34279
    Pro Sport Harmonic Balancer
  • BB-Chrysler 383-440 & Hemi
  • Internal Balance
  • 7.01" Diameter
  • 10.80 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $188.99
    Ships

    SB-Ford

    Pro Race 34269 - Pro Race Products Pro Sport Harmonic Balancers
    439-34269
    Pro Sport Harmonic balancer
  • SB-Ford 289-351
  • 28 oz./in. Balance
  • 6.61" Diameter
  • 11.01 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $187.99
    Ships
    Pro Race 34270 - Pro Race Products Pro Sport Harmonic Balancers
    439-34270
    Pro Sport Harmonic Balancer
  • SB-Ford 5.0L 1981 & Later
  • 50 oz./in. Balance
  • 6.61" Diameter
  • 11.81 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $145.99
    Ships

    BB-Ford

    Pro Race 34272 - Pro Race Products Pro Sport Harmonic Balancers
    439-34272
    Pro Sport Harmonic Balancer
  • BB-Ford 429-460
  • Internal/External Balance
  • 6.61" Diameter
  • 9.96 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $149.99
    Order Today Ships 02/17/16

    Ford Modular

    Pro Race 34271 - Pro Race Products Pro Sport Harmonic Balancers
    439-34271
    Pro Sport Harmonic Balancer
  • Ford Modular 4.6L 1996 & Later
  • Internal Balance
  • 6.61" Diameter
  • 9.24 LBS
  • FREE
    SHIPPING
    & HANDLING!
    $151.99
    Ships

    Counterweights

    Pro Race 35264 - Pro Race Products Pro Sport Harmonic Balancers
    439-35264
    Counterweight
  • BB-Chevy 454
  • Fits 34263 Balancer
  • $14.99
    Ships
    Pro Race 35266 - Pro Race Products Pro Sport Harmonic Balancers
    439-35266
    Counterweight
  • SB-Chevy 400
  • Fits 34265 Balancer
  • $12.99
    Ships
    Pro Race 35269 - Pro Race Products Pro Sport Harmonic Balancers
    439-35269
    Counterweight
  • SB Ford 28 oz./in.
  • Fits 34269/34270 Balancers
  • $13.99
    Ships
    Pro Race 35270 - Pro Race Products Pro Sport Harmonic Balancers
    439-35270
    Counterweight
  • SB Ford 50 oz./in.
  • Fits 34269/34270 Balancers
  • $15.99
    Ships
    Pro Race 35278 - Pro Race Products Pro Sport Harmonic Balancers
    439-35278
    Counterweight
  • Chrysler 318-360
  • Fits 34277
  • $11.99
    Ships

    19 Products