Dana Marine Flow Torque exhaust systems are the highest quality performance exhaust on the market. This kit features DMP's full length runner exhaust manifolds and DMP's Vortex III stainless risers for silent choice applications. Our Vortex design uses exhaust scavenging technology to create maximum HP and torque. Vortex III risers feature a 3" Vortex I.D. Suggested for use on engines making 310 to 400 HP. Silent choice risers have camshaft limitations to prevent water reversion. Kits include all necessary gaskets, fittings, and mounting bolts.

Color = Black. +$75 color, +$125 Hard Anodizing

Optional Powdercoated Colors: Black, White, Blue, Dark Blue, Royal Blue, Red, Purple, Black Chrome, Charcoal Metallic, Metal Flake Silver, Silver Metallic,Pumpkin Orange, Metal Flake Orange, DuPont Yellow, Bus Yellow, Wineberry, Burgundy, Teal, Lime Green, Forest Green, Gold Powder Coat, Clear Powder Coat

Anodized Colors: Clear and Pewter (platinum gray color).