Est. delivery Fri, 9 May - Thu, 29 MayEstimated delivery Fri, 9 May - Thu, 29 May
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand NewBrand New
Heads are fully assembled with springs and valves, and are available in silver or wrinkle black powder-coat. 79cc heads accept OEM rocker boxes. 79cc and 89cc heads require S&S Lower Rocker Box Gasket Kit (0934-4574).
For street performance use they are ideal. With 583-585 S&S cams not necessary to machine/grind valve reliefs on pistons. That alone should be enough incentive to use these heads. The added compression ratio is good for a few ponies.