Assault Racing Products 8135060 6.75" Small Block Chevy Harmonic Damper Internal Balance SFI Rated SBC 350

Assault Racing Products 8135060 6.75" Small Block Chevy

This balancer is a brand new SFI series harmonic damper that is 18.1 SFI Certified. It is intended for racing applications and high performance street applications to 10,000 RPM plus. This damper is 6-3/4" in diameter and approximately 1-1/8" thick. These are our most popular dampers for internally balanced small block Chevy's. These dampers are dimensionally identical to the stock G.M. 6-3/4" damper. They have 60° of easy to read timing marks and engraved marks every 90 degrees. This race model weighs 9.3 pounds.

  • Brand: Assault Racing Products
  • ASIN: B071XDYFN7

Professional Products (90000) 6-3/4" Harmonic Damper for 350 Small Block Chevy

Professional Products (90000) 6-3/4" Harmonic Damper for 350

These Professional Products SFI Spec Power Force Plus dampers provide more applications for a wider range of engines. All Professional Products Power Force Plus dampers feature a bonding process, which adheres the elastomer to the inner diameter of the inertia ring and the outer diameter of the hub. Through subsequent research and development, Professional Products has perfected a new process that utilizes a stronger adhesive, along with an improved elastomer, to create a much stronger bond. Professional Products dampers all feature clear, white, easy-to-read timing marks against a painted black background. In addition, they engrave a mark every 90 degrees, which is also painted white (90 degree marks are not on small block Ford dampers). You won't find any dampers that are more accurately balanced or more closely machined for the correct fit than the Powerforce or Powerforce Plus line of high performance street or SFI Spec racing harmonic dampers.

  • Brand: Professional Products
  • ASIN: B001Q6EHCO
  • UPC: 665053900006

Speedmaster PCE291.1073 SFI-Approved Fluid Harmonic Damper Balancer Chevy/GM LS

Speedmaster PCE291.1073 SFI-Approved Fluid Harmonic Damper Balancer Chevy/GM

SFI-Approved Fluid Harmonic Damper BalancerChevy/GM LS LS1/LS6 Outside Diameter: 7.250 in.Marking Range: N/ABlack with Markings Internal Balanced Fluid Series Each

  • Brand: Speedmaster
  • ASIN: B00SYG1AMO
  • UPC: 099998562942

Assault Racing Products 8145480 8" Big Block Chevy Harmonic Damper External Balance SFI BBC 454 502

Assault Racing Products 8145480 8" Big Block Chevy

This balancer is a brand new SFI series harmonic damper that is 18.1 SFI Certified. It is intended for racing applications and high performance street applications to 10,000 RPM plus. This damper is dimensionally the same as the O.E. 454 damper with an 8" O.D. and a 1.732 inertia ring thickness. The damper features 60° of clear, easy to read timing marks along with engraved marks every 90 degrees. The dampers both feature a bolt-in counterweight which can be removed if a neutral balance damper is desired. The damper comes with the correct counterweight. The SFI-spec damper for all-out racing are extremely affordable dampers.

  • Brand: Assault Racing Products
  • ASIN: B072KPG4Y2

PRW 2510900 FluidGel Black 138mm Serpentine Standard Drive Pulley Damper for BMW Mini Cooper, 2001-2006 Gen 1, Tritec 1.6L

PRW 2510900 FluidGel Black 138mm Serpentine Standard Drive

These dampers are made with an internal steel inertia ring that is surrounded by a high viscosity silicone gel. The internal inertia ring "floats" in the silicone gel to combat the engine harmonics at all RPM ranges. External balance applications feature a removable hub, in order to accurately blueprint the engine and balance the assembly. These products are available in black epoxy or polished steel with an epoxy clear coat.

  • Color: Black
  • Brand: PRW
  • ASIN: B004C0EEQU
  • UPC: 842864006268

Assault Racing Products 8142780 8" Big Block Chevy Harmonic Damper Internal Balance SFI BBC 396 427

Assault Racing Products 8142780 8" Big Block Chevy

This balancer is a brand new SFI series harmonic damper that is 18.1 SFI Certified. It is intended for racing applications and high performance street applications to 10,000 RPM plus. This damper is unique in our line in one respect. They are the only damper not made to the original factory diameter. The original 396/427 dampers were 7" in diameter from G.M. When the 454 came out, G.M. switched to an 8-inch damper. We elected to use the 8-inch diameter on our 396/427 model to maintain consistency and also because we use these dampers in conjunction with a bolt-in counterweight to create the 454/502 model. Although we list this as a 396/427 damper, it will also work on any displacement big block engine that has a neutral balance rotating assembly. These dampers feature 60° of easy to read timing marks plus engraved marks each 90 degrees of the circumference.

  • Brand: Assault Racing Products
  • ASIN: B071GVTF9J

ATI Performance Products 917785 SBC Harmonic Damper SFI7.074 Internal Balance

ATI Performance Products 917785 SBC Harmonic Damper SFI7.074

Eliminates torsional crankshaft vibrations Exceeds SFI 18.1 specs Black zinc chromate finished The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Engines engines.

  • Brand: ATI Performance Products
  • ASIN: B01D676DJK
  • UPC: 800157177859

Chrome SB Chevy 400 Fluid Crank Damper, 7-1/4 Inch

Chrome SB Chevy 400 Fluid Crank Damper, 7-1/4

Chrome plated steel balancer for S/B Fits Chevy 383/400 c.i. V-8. Degreed from 10° ATDC to 50° BTDC. SFI serial number and timing marks are engraved on the outer ring.Forged from 1025 low carbon steel  Injected with high viscosity silicone fluidExternal Balance Rated to 12,500 RPMSFI 18.1 certified1.53" thickness excluding hub Item DetailsSFI 18.1 Certified

  • Brand: Speedway Motors
  • ASIN: B01N7W8Q98

ATI Performance Products 917302 LS1 7.530 Harmonic Damper - SFI

ATI Performance Products 917302 LS1 7.530 Harmonic Damper

Eliminates torsional crankshaft vibrations Exceeds SFI 18.1 specs Black zinc chromate finished The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Engines engines.

  • Brand: ATI Performance Products
  • ASIN: B00TO6ATAC
  • UPC: 099998334785

Assault Racing Products 8140060 6.75" Chevy Harmonic Damper External Balance SFI SBC 400

Assault Racing Products 8140060 6.75" Chevy Harmonic Damper

This balancer is a brand new SFI series harmonic damper that is 18.1 SFI Certified. It is intended for racing applications and high performance street applications to 10,000 RPM plus. This damper is 6-3/4" in diameter and approximately 1-1/8" thick. These are our most popular dampers for externally balanced small block Chevys. These dampers are dimensionally identical to the stock G.M. 6-3/4" damper. They have 60° of easy to read timing marks and engraved marks every 90 degrees. This race model weighs 9.3 pounds.

  • Brand: Assault Racing Products
  • ASIN: B071KGSPTH
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