New Products

13.8" Isotta Argo, Black Faux Leather, Titanium Color Anodized or Brushed Silver Spokes

• 13.8" Diameter
• Polyurethane Faux Leather grip
• Titanium Color Anodized or Brushed Silver Billet Aluminum Spokes
• Hub adaptor integrated.
• Made in Italy

Need help installing your new steering wheel? Check out this handy tutorial!

13.8" Isotta Cesca Steering Wheel

• 13.8" Diameter Wheel
• Includes Hub for 3/4" tapered shaft.
• Made in Italy.
• Available in Black only.
• Stainless Steel Spokes and Center Hub
• Vinyl Grip and Center Cap

13.8" Isotta Q-Blue Steering Wheel

• 13.8" Diameter Wheel
• Includes Hub for 3/4" tapered shaft.
• Made in Italy.
• Available in Black only.
• Black Painted Spokes
• Vinyl Grip and Center Cap

13.8" Isotta RIV-7, Black Leather, Black Anodized or Brushed Silver Spokes

• 13.8" Diameter
• Genuine Fine Italian Leather grip with black stitching
• Triple Slotted Black Anodized or Brushed Silver Billet Aluminum Spokes
• 3/4" Tapered Shaft Hub adaptor integrated.
• Made in Italy

Need help installing your new steering wheel? Check out this handy tutorial!

13.8" Isotta Tor-3 Steering Wheel

• 13.80" Diameter Wheel
• Includes Hub for 3/4" tapered shaft.
• Made in Italy.
• Available in Black Leather only.
• Stainless Steel Slotted Spokes
• Black anodized Billet Aluminum Hub and Center Ring.
• Leather grip and center cap.

13.8" Isotta Unica Steering Wheel

• 13.8" Diameter Wheel
• Includes Hub for 3/4" tapered shaft.
• Made in Italy.
• Available in Black only.
• Stainless Steel Spokes and Center Hub
• Suede Grip and Center Cap

Bluetooth Controller for Bluewater Push Button Switches - Control up to 4 Functions

This control box is paired with a transmitter that is operated entirely by bluetooth. The transmitter will work up to 30 ft. away from the control box, The transmitter will operate drive trim, trim tabs or any other momentary switch application. DOES NOT includes switches

The switch transmitter requires a 12 volt power source and the draw is less than 5 amps. Each transmitter input is activated using +12 volts so they are compatible with any type of switch, including Bluewater. The Controller also requires a 12 volt power source with a maximum draw of up to 10 amps per switched load. Switched loads greater than 10 amps will require an external relay. Each switched output will change to + 12 volts when activated. Please note that the enclosures are not waterproof or ignition protected.

Each controller and transmitter pair have matching serial numbers so they must be kept together. The pairing uses an encrypted code and cannot be undone, or hijacked in the field. If a system requires repair we will need both the controller and the switch transmitter returned to MDC. Also, you can install as many of these systems in a single boat as you want, they will all operate independently and will not interfere with each other.

Bluetooth Operated Paddle Trim Kit for 3/4" Tapered Shaft Mount

This paddle trim mounts to any 3/4” tapered shaft with keyway. Add a race inspired trim control quick and easy with this kit, no wires needed! Cast 316L Stainless Steel Housing and 6061 Billet Aluminum components.

Steering Wheel Mounted Trim Switch, Carbon Fiber Top Plate, Bluetooth Operation, Aircraft Switches

This control box is paired with a switch that is operated entirely by Bluetooth. The switch will work up to 30 ft. away from the control box, The switch will operate drive trim, trim tabs or any other momentary switch application. DOES NOT include a mounting plate. This model contains aviation quality control switches and a carbon fiber top plate. Each switch pod requires one control box.

Steering Wheel Mounted Trim Switch, Bluetooth Operation

This control box is paired with a switch that is operated entirely by bluetooth. The switch will work up to 30 ft. away from the control box, The switch will operate drive trim, trim tabs or any other momentary switch application. DOES NOT include a mounting plate. Each switch pod requires one control box.

Bravo Anti-Cavitation Cap

A revolutionary solution to a long-standing issue facing many performance boaters with Bravo style drives. In our never-ending search for top speeds, we install shorty drives with high X dimensions trying to chase a big number. While these upgrades frequently increase top speeds, they commonly lead to frustrating challenges just trying to get the boat on plane. Top speed numbers are great, but struggling to get on plane without your family and friends having to huddle in the front cabin is just not fun.

Identifying the Issue

MDC’s Bravo Anti-Cavitation cap is a simple solution to a complicated problem. After researching the issue, with the help of one of our dedicated customers, we discovered that the propeller is cavitating because it is also drawing in air through its hub, and not just from the surface, as most would believe. When you hit the throttles to get on plane, a low-pressure area is generated by the propeller as it tries to push the boat forward. Being that water is about 800x denser than air it is easier to just pull air through the hub and from the surface than move the water. The direct result is cavitation. Having a high X dimension / shorty lower just exacerbates the issue by making it even easier for the propeller to pull air from the surface and increasing the air that was already being pulled in through the propeller hub.

The Solution

MDC’s Bravo Anti-Cavitation Cap blocks the source of the air that is being pulled through the propeller hub. Cleverly designed, and easily installed, the Cap fits over the thru-hull exhaust input for the drive. Obviously, this system will not work unless you have performance thru-transom exhaust, and no captain’s choice or thru prop. Installation is easy and does not require removal of the drive. The system has been tested on numerous boats that had issues coming on plane, and every one of them not only saw significant improvement, they no longer require any special efforts to get on plane. So, instead of swapping out your shorty and losing speed just to be able to get on plane with your family and friends onboard, just install the MDC Bravo Anti-Cavitation Cap and go boating.

Dual Trim Switch Bracket For Isotta Carlotta Steering Wheel

This bracket will mount to an Isotta Carlotta steering wheel and allow the attachment of two Bluetooth Trim Switch.

Stronger. Faster. Better.

Hardin HMMA2 series linear hatch actuator / hatch lift / hatch ram is the proven choice for applications requiring a durable, long life solution. Specifically designed for harsh working environments, the HMMA2 linear actuator is ideal for use in heavy-duty Marine installations .  This linear actuator has been certified for applications requiring IP66D compliance and USCG approval. Its IP66D protection  ensures it will withstand high temperature, high pressure water jets and the ingress of dust and other solid contaminants. This has also passed the 500 hour salt spray test . The HMMA2 linear actuator is DC power and a ball screw design. Features load limiting clutch or limit switches. Improved speed and torque over Acme screw designs. We are stocking three lengths 10,16 and 22" for more information view our installation instructions.

• These are a replacement for 12" stroke Dana-Warner, Thomson, Livorsi brand 
• Actual ram travel stroke is 10.39" 
• Travels 1.5" per second under load, almost twice as fast as competing brands
• Spindle type "Ball Screw" is more efficient and will lift more weight than lead screw designs
• Voltage: 12v DC
• Functions for Limit switches at full retracted/extended positions to cut current to prevent damage
• Overload clutch Standard on all models
  
• IP rating - IP66D
• UL73, EMC Certificate
• USCG approved
• Tinned Leads
• Safe working dynamic load limit of 550 lbs.*
• Billet black anodized extrusion shaft housing

*Static loading refers to the load on an actuator when it is in a fixed or stationary condition. The static load capacity of an actuator refers to how much weight the actuator can safely hold without back driving or causing damage. Dynamic load is the load the actuator sees when it is powered and extending or retracting. The dynamic load capacity of an actuator refers to how much the actuator can push or pull. Placing an actuator closer to the hatch hinge point will require the actuator to work harder than installing it further out.

Stronger. Faster. Better.

Hardin HMMA2 series linear hatch actuator / hatch lift / hatch ram is the proven choice for applications requiring a durable, long life solution. Specifically designed for harsh working environments, the HMMA2 linear actuator is ideal for use in heavy-duty Marine installations .  This linear actuator has been certified for applications requiring IP66D compliance and USCG approval. Its IP66D protection  ensures it will withstand high temperature, high pressure water jets and the ingress of dust and other solid contaminants. This has also passed the 500 hour salt spray test . The HMMA2 linear actuator is DC power and a ball screw design. Features load limiting clutch or limit switches. Improved speed and torque over Acme screw designs. We are stocking three replacement lengths 10,16 and 22" for more information view our installation instructions.

• These are a replacement for 18" stroke Dana-Warner, Thomson, Livorsi brand 
• Actual ram travel stroke is 16.38"
• Travels 1.5" per second under load, almost twice as fast as competing brands
• Spindle type "Ball Screw"
• Voltage: 12v DC
• Functions for Limit switches at full retracted/extended positions to cut current to prevent damage
• Overload clutch Standard on all models
  
• IP rating - IP66D
• UL73, EMC Certificate
• USCG approved
• Tinned Leads
• Safe working dynamic load limit of 550 lbs.*
• Billet black anodized extrusion shaft housing

*Static loading refers to the load on an actuator when it is in a fixed or stationary condition. The static load capacity of an actuator refers to how much weight the actuator can safely hold without back driving or causing damage. Dynamic load is the load the actuator sees when it is powered and extending or retracting. The dynamic load capacity of an actuator refers to how much the actuator can push or pull. Placing an actuator closer to the hatch hinge point will require the actuator to work harder than installing it further out.

Stronger. Faster. Better.

Hardin HMMA2 series linear hatch actuator / hatch lift / hatch ram is the proven choice for applications requiring a durable, long life solution. Specifically designed for harsh working environments, the HMMA2 linear actuator is ideal for use in heavy-duty Marine installations .  This linear actuator has been certified for applications requiring IP66D compliance and USCG approval. Its IP66D protection  ensures it will withstand high temperature, high pressure water jets and the ingress of dust and other solid contaminants. This has also passed the 500 hour salt spray test . The HMMA2 linear actuator is DC power and a ball screw design. Features load limiting clutch or limit switches. Improved speed and torque over Acme screw designs. We are stocking three replacement lengths 10,16 and 22" for more information view our installation instructions.

• These are a replacement for 24" stroke Dana-Warner, Thomson, Livorsi brand 
• Actual ram travel stroke is 22.4" 
• Travels 1.5" per second under load, almost twice as fast as competing brands
• Spindle type "Ball Screw" is more efficient and will lift more weight than lead screw designs
• Voltage: 12v DC
• Functions for Limit switches at full retracted/extended positions to cut current to prevent damage
• Overload clutch Standard on all models
  
• IP rating - IP66D
• UL73, EMC Certificate
• USCG approved
• Tinned Leads
• Safe working dynamic load limit of 550 lbs.*
• Billet black anodized extrusion shaft housing

*Static loading refers to the load on an actuator when it is in a fixed or stationary condition. The static load capacity of an actuator refers to how much weight the actuator can safely hold without back driving or causing damage. Dynamic load is the load the actuator sees when it is powered and extending or retracting. The dynamic load capacity of an actuator refers to how much the actuator can push or pull. Placing an actuator closer to the hatch hinge point will require the actuator to work harder than installing it further out.

LS1, LS2, LS3 and LS6 Closed Cooling Kit - Copper / Brass

While there are numerous universal OEM closed cooling kits, this is not one of those. This is a true custom engineered and developed closed cooling system designed around new LS1, LS2, LS3 and LS6 applications. The kit is perfect for engines making up to 650 horsepower.

We offer the closed cooling tank version with a pre-primed coat, where you can paint-to-finish. This allows you to customize it to your engine for the ultimate in appearance and durability. This High Performance Closed Cooling kit is designed for applications with horsepower levels to 650HP.

The Kit comes with: Tank, Brackets, Hoses.

NOTE: Will not work with port side mounted sea pumps 625-4116, 625-4117.

These will NOT work with IMCO, MP, or front inlet exhaust systems.
These WILL work with Seaward, Hardin Cyclone, Lightning and CMI exhaust systems

• Constructed of 316L Stainless Steel.
• Standard 1-1/4" Slip-On Port Entry Stainless Steel Water Inlet Crossover.
• Precisely machined inlet plates welded to a large diameter crossover tube to provide equal water distribution.
• Uses a standard 1-1/4" slip-on inlet connection.
• Bypass

• Eliminate Catalyzed Exhaust Systems
• Manifold is powder-coated for corrosion protection
• Optional "Ocean Series" Extreme Corrosion Treatment available for additional interior corrosion protection 
• Perfect for use on OEM engines up to 400HP 
• Polished Stainless steel tailpipe is manufactured from premium 316L Stainless steel, 4" OD 
• 356T Aluminum Heat treated tubular style cast internal manifold core for header like performance
• Kit includes all bolts and gaskets needed for installation
• Requires Catalyst Eliminator Computer (See Related Parts)
• We need to know your current riser height to make sure the risers will fit. See this image, we need height labeled "C". or find the part number on the riser such as in this image.

NOTE: THIS SYSTEM REQUIRES A HIGH DEGREE OF TECHNICAL APTITUDE TO INSTALL AND CONFIGURE. YOU MUST CALL AND SPEAK WITH OUR TECH SUPPORT DEPARTMENT BEFORE GETTING A QUOTE.

WARNING! This system is not to be used on emissions regulated waterways. The intent of this system is to allow the running of a catalyzed marine engine without the catalytic converters installed and without triggering any ECU error codes. With the engine operating in this condition, the emissions control system will be rendered inoperative. For this reason, do not operate the vessel on emissions regulated waterways. This system is not legal for any purpose other than testing purposes and not for use on any state or federal waterway.

NOTE: THIS SYSTEM REQUIRES A HIGH DEGREE OF TECHNICAL APTITUDE TO INSTALL AND CONFIGURE. YOU MUST CALL AND SPEAK WITH OUR TECH SUPPORT DEPARTMENT BEFORE GETTING A QUOTE.

These systems feature all of the superb Seaward features along with a 316L polished intermediate connecting tailpipe allowing use or re-use of the boats original tailpipe just as a direct replacement to the factory headers. These systems are one of kind custom built systems per application and are priced based on a complete filled out measurement sheet that must be provided by the purchaser.

Here's the facts: There is no other performance exhaust manifold system on the market today that with as many features and advancements in construction PERIOD. Starting with a 356T Heat treated tubular style cast internal core that has been optimized to flow with the technology design and shape and design of a tubular header. By extending the runners and separating the exhaust pulses to the collector this system produces maximum power in a compact design.

More Facts: 1000 hour salt spray coating. That's right this industry has never seen these types of processes. These products are extending the naval and aerospace program products as much as ten years. Sure the finish is that of a show piece, but it's truly what you can't see that sets these systems apart. Underneath the thick non-porous billet heat treated aluminum casing lies the most exceptional foundation of corrosion protection found anywhere. A hydrogen infused zinc process is applied to each manifold. Until now salt spray testing could merely only withstand 100-150 hours of sustained exposure, Today those numbers are 1000 hours of durability.

• DO YOU HAVE DRY JOINT EXHAUST? CLICK HERE TO LEARN MORE.
• Mercruiser Dry Joint Replacement
• Replaces 14 degree, Dry Joint "Tall" Riser systems, "Short" 7 degree systems will require custom tailpipes
• The term Mercruiser Dry Joint Exhaust refers to a later model (2002 and newer) OEM exhaust system which utilizes 2 coolant passages vs 4, between the manifold and riser that are separated outside of the exhaust gasket. 
• Manifold is powder-coated for corrosion protection
• Optional "Ocean Series" Extreme Corrosion Treatment available for additional interior corrosion protection 
• Perfect for use on OEM engines up to 400HP 
• Polished Stainless steel tailpipe is manufactured from premium 316L Stainless steel, 4" OD 
• 356T Aluminum Heat treated tubular style cast internal manifold core for header like performance
• Kit includes all bolts and gaskets needed for installation
• Risers include O2 Sensor bungs and plugs.
• MerCruiser changed their exhaust system design in 2002 by creating a Dry-Joint exhaust system thus removing the cooling water passages from the perimeter of the riser and manifold flange area.  Dry-Joint is a proven enhanced design exhaust manifold and exhaust riser compared to standard “Wet-Gasket” style of marine exhaust manifolds and exhaust risers common to early or old style marine industry offerings
  

Single Trim Switch Bracket For Isotta Carlotta Steering Wheel

This bracket will mount to an Isotta Carlotta steering wheel and allow the attachment of one Bluetooth Trim Switch.

Single Trim Switch Bracket For Isotta Fanete Steering Wheel

This bracket will mount to an Isotta Fanete steering wheel and allow the attachment of one Bluetooth Trim Switch. Black Anodized.

• Eliminate your power robbing circulating pump!
• Constructed of 316L stainless steel.
• One large 1" bypass hose for increased water volume.
• Includes 142 degree thermostat.
• Includes Crossover, Thermostat housing, 142 degree thermostat, hose with clamps, bolts & gaskets.
• NOTE: You may need to upgrade to a belt driven bravo sea water pump as applications without one may get too hot at idle.

Stainless Steel Gen 8 Sea Pump for Mercury (No Pulley)

• 100-percent factory leak tested to ensure OEM dependability
• Premium SPEC-approved quality components
• Premium SPEC-quality seals: utilizing OE face materials provides exceptional heat transfer and low friction
• Endurance-quality bearings: severe-duty, precision-ground and lubricated Heat-treated bearing shafts to match rollers
• High-quality, protective packaging

This is the new Generation 8 “Extreme Series” sea pump. Hardin Marine, the largest manufacturer of all Stainless Steel Sea Pumps set out to again solve the short comings of OEM equipment. By developing a stainless steel 316 heat treated casting that would incorporate new dual stainless steel serviceable wear plates as well as the use of a standard common water pump impeller.

These characteristics have now turned this pump into a lifetime serviceable replacement pump that will provide years of serviceable life span. And all at a fraction of the cost of the original pump. So if you’re out to update and upgrade to a pump that’s designed to last a lifetime, look no further as it has arrived. Replaces OEM 8M0095465, 8M0118070, 8M0123307, 46-8M0122667. Note: Impeller is included.

NOTE: Click here to figure out if you have the older style (design 1) or newer style (design 2) housing and wear plate.

Designed to withstand the rigors of high RPM and on-off throttle duty. Designed as an entire drive package for use with both short deck and tall deck Big Block Chevy applications, the system aligns an engine's accessories on a common billet mounting structure, which eliminates problems caused by multiple engine mounting surfaces.

Each Kit comes with a high volume sealed bearing and a hardened shaft power steering pump with a billet pulley and plastic reservoir can. Also included is a series of billet idler pulleys with sealed high speed bearings and a spring loaded idler assembly. Finally, each system features a single 1" NPT inlet water crossover, integrated dual supercharger idler mounting slots that work with most superchargers, an adjustable billet timing pointer and a billet serpentine crank pulley. Does not include supercharger crank pulley, idler pulleys and idler sliding nuts.  Billet Power Steering Reservoir not included, sold separately. Kit includes standard plastic power steering reservoir.

Triple Trim Switch Bracket For Isotta Carlotta Steering Wheel

This bracket will mount to an Isotta Carlotta steering wheel and allow the attachment of three Bluetooth Trim Switch.