2 Degree Pump Wedge. To suit Ultra 300 & 310 only.
*2-4MPH Top speed gains in flat water, Slightly reduced hookup in choppy water, BUT trimming down allows you to keep the OEM chop performance whilst still retaining the speed gains on neutral trim.
*Speed delimiter or Reflash required to take advantage of top speed gains.
Precision-machined by us here in Brisbane from milled aircraft grade aluminum.