EMI 151 THUNDER RISERS-SS S PIPE KITSS HP "S" Risers only (pr.)

Equipped with four 1/2Ónpt inlets/outlets for added plumbing flexibility

The Velocita is a sleek polished stainless steel piece

SS HP "S" Risers only (pr

O-Ring sealed Lexan lid (not cheap plastic)

Better Flow Capacity (Larger than Big Tube Headers)

New low profile valve covers for late model small block Chevy/GMC V-8's

Not only will this new mounting system NOT void your MerCruiser Corrosion Warranty

the outer edge features an oversized contoured knurl making for easy removal

gasket and flange

The center hub is anodized black aluminum and spokes are center cap are stainless steel

The 1000 HO series carb features the Aluminum Ultra HP main body and is hand built to our "wet flow" specifications

quick connect thru-hull flushing system