Genuine Mercruiser 44267A02 Big Block Elbow kit Elbow pair with hose for Mercruiser inboard applications for V8 big block applications using exhaust Y pipe <
Genuine Mercruiser 10-8M0000482 Big Block Head Bolt ARP black oxide coated (.438-14 x 4.060) head bolt for newer 8.2 Mercruiser big block cylinder heads.
Genuine Mercruiser 8M2000433 Big Block V8 Turbulator Plate Includes gaskets on either side of the plate bonded on. Suitable fitment between riser and manifold on 496 8.1.<