When you're racing for every tenth of a second! Exceeds SFI Spec. 18.1 - Top of the line premium crankshaft damper designed for extreme duty use! Spin tested to 18,000 rpm!

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If your racing is still a weekend sport! Meets SFI Spec. 18.1 – our new line of affordable SFI dampers for the sportsman / bracket racer.    

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The highest quality OE replacement style bonded nodular iron damper.

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