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ATI Performance Products Harmonic Balancer, Super Damper, SB Ford 289-351 Windsor & Cleveland External Balance, 6.325 In. Dia., Black Steel, Each (ATI918920) ATI918920

ATI Performance Products Harmonic Balancer, Super Damper, SB Ford 289-351 Windsor & Cleveland External Balance, 6.325 In. Dia., Black Steel, Each (ATI918920)

Suit 289-302-351 Windsor & 302-351 Cleveland, Internal Balance, 10 O'Clock Timing
SKU: ATI918920
$1,035.40 - $1,035.40
$1,035.40
$1,035.40 - $1,035.40
$1,035.40
+ GST
Stock Status: ⌛ Available — ships from supplier, allow 2–10 days shipping

ATI SUPER DAMPER SB FORD SFI

Suit 289-302-351 Windsor & 302-351 Cleveland, Internal Balance, 10 O'Clock Timing

Part Number: ATI918920

The patented ATI Super Damper is the only damper designed exclusively for high performance engines.

  • Eliminates torsional crankshaft vibrations
  • Exceeds SFI 18.1 specs
  • Black zinc chromate finished
  • Tunable, rebuildable, and extremely efficient at ALL RPM
  • Laser engraved 360° timing marks