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cpperformance

CP Performance Boaters Shopping and Product Info Guide
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Dana Marine Systems ***NO LONGER AVAILABLE***

dana marine logo***NO LONGER AVAILABLE*** Dana Marine Flow Torque exhaust systems are the highest quality performance exhaust on the market. From their custom exterior design to the inside runner length and diameter, no other exhaust systems compare. They offer a wide variety of riser styles to fit any application. The internal Vortex merge collector takes marine exhaust to another level. Modeled after automotive racing exhaust, these systems use exhaust scavenging technology for optimum performance.

Click on the part number to check pricing or place an order.

Flow Torque 496 Mag/HO Exhaust Kit ***NO LONGER AVAILABLE***
Flow Torque 496

***NO LONGER AVAILABLE*** DMP Flow Torque exhaust systems are high quality cast aluminum direct replacement exhaust systems for your stock or mild performance marine engine. DMP offers several different riser styles to fit their manifolds you'll be assured to find a system to fit your boat. Modeled after the historic Nicson exhaust manifold system, Dana Marine Products systems use scavenging technology for optimum performance. All systems come polished but are also available powdercoated for an additional charge. Optional hard anodizing available for salt water applications is available.

DMP's new 496 exhaust kit has been assembled using their proven Vortex technology. DMP has designed this kit to be a direct bolt on with no fabrication required on the 496 engine. This is a direct replacement for 496 MAG and HO engines. 2005 and later 496 HO applications will also require an upgraded fuel pressure regulator part # 124-EX-2010.

How to measure riser height

Part No. Description
***NO LONGER AVAILABLE*** Flow Torque 496 Mag/HO Exhaust Kit, Polished ***NO LONGER AVAILABLE***
(Shown in optional red powdercoat)
Multiple color options available
Flow Torque Short Riser Kit for Big Block Chevy ***NO LONGER AVAILABLE***
flow torque short

This system fits most silent choice and many "S" pipe applications. Two chamber aluminum risers have a 3.5" ID and accept 4" hose. Kit includes all necessary gaskets, fittings, and mounting bolts. ***NO LONGER AVAILABLE***

  • 34 3/4" overall width on stock cyl heads
  • 14 3/4" tall from the top row of exhaust bolts to the top of the riser
  • 6" wide from cyl head to outside of manifold.
  • 28 1/2" exhaust port centers

Part No. Description
***NO LONGER AVAILABLE*** Flow Torque Short Riser Kit for Big Block Chevy, Polished ***NO LONGER AVAILABLE***
Multiple color options available
Flow Torque Long Riser Kit for Big Block Chevy ***NO LONGER AVAILABLE***
flow torqu long

This system fits most silent choice and many "S" pipe applications. Two chamber aluminum risers have a 3.5" ID and accept 4" hose. Kit includes all necessary gaskets, fittings, and mounting bolts. ***NO LONGER AVAILABLE***

  • 34 3/4" overall width on stock cyl heads
  • 14 3/4" tall from the top row of exhaust bolts to the top of the riser
  • 6" wide from cyl head to outside of manifold.
  • 28 1/2" exhaust port centers

Part No. Description
***NO LONGER AVAILABLE*** Flow Torque Long Riser Kit for Big Block Chevy, Polished ***NO LONGER AVAILABLE***
Multiple color options available
Flow Torque Stainless Steel Riser Kit ***NO LONGER AVAILABLE***
flow torque stainless steel

This system fits most silent choice and many "S" pipe applications. Two chamber aluminum risers have a 3.5" ID and accept 4" hose. Kit includes all necessary gaskets, fittings, and mounting bolts. ***NO LONGER AVAILABLE***

  • 34 3/4" overall width on stock cyl heads
  • 14 3/4" tall from the top row of exhaust bolts to the top of the riser
  • 6" wide from cyl head to outside of manifold.
  • 28 1/2" exhaust port centers

Part No. Description
***NO LONGER AVAILABLE*** Flow Torque Stainless Steel Riser Kit for Big Block Chevy, Polished ***NO LONGER AVAILABLE***
Multiple color options available