Exhaust Riser - Indmar 3.5"

Center Exhaust riser, (Long) with 3 1/2" discharge. Cast Iron, painted, Indmar Style Fits both Fo..

$279.95

Gasket - Exhaust Riser - 1

Exhaust Riser Gasket, found on may Late Model A/S boats with the Aluminum Manifolds, and older ..

$15.95

Gasket Mercruiser Exhaust Riser

Fits Mercruiser GM V-6 and V-8 engines with standard cooling and center rise manifolds (not for use ..

$14.95

Gasket, Exhaust Riser Block-Off

Fits several Indmar and Marine Power manifolds that require a blocked off riser for fresh water cool..

$9.95

Riser Connector Hose 4"

Exhaust riser to muffler or elbow connector hose, pliable hose 4" ID x 4" long with hose clamp separ..

$23.95