MC-20-864591 Mercruiser 8" Riser stainless steel stanchion base - 45 degrees Get ready to light up

Get ready to light up your aquatic excursions like never before

Placing the StingRay on the top of the cavitation plate insert the bolts from the bottom up

nuts and fibre gasket

no pressure for closure design as regular Stayput fasteners

MC-20-864591 Mercruiser 8" Riser stainless steel stanchion base - 45 degrees Get ready to light upBARR MC 20 864591 Mercruiser V6 4. 3L 8" Dry Joint Elbow Direct replacement elbow riser used in 14 dry joint applications 8" Height for Mercruiser V6 4. 3L applications R eplaces 864591T02 See MC 20 864309 for 6 1 2" height with 7 angle riser BARR risers include plugs, gaskets and mouting hardware to mount to manifold