MarineTorq Marine Manifolds Stainless (228) 5.7L Small Block Mercruiser HT2 4" End Outlet MERCIMPELLER Manifolds suit 454 Big Block

Manifolds suit 454 Big Block Chev

eliminating heat soak and provide better engine temperature control

- 4" Diameter Heat exchanger body

Sharper cut-off angles and vibrant starboard and port colors for better visibility

Fastens using four locking tabs fixed to switch

MarineTorq Marine Manifolds Stainless (228) 5.7L Small Block Mercruiser HT2 4" End Outlet MERCIMPELLER Manifolds suit 454 Big BlockMarineTorq Stainless Steel Manifolds are a lightweight, custom made, one piece construction for both petrol and diesel inboard boat engines. Their unique design eliminates leaks and increases boat performance. Every manifold and riser is manufactured using premium marine grade stainless steel and fabricated and hand welded by highly trained and experienced staff. Every MarineTorq manifold is made from the highest quality marine grade stainless steel.