IMCO Marine

4" Straight Cut Exhaust Tips with Internal Flaps
To view and download the PDF Tip Drawing CLICK HERE

4" Diameter 304 stainless steel Exhaust tips measure 9" long with 4" external, and 5" internal. With Internal flap installed. (SOLD IN PAIRS)

IMCO offers a wide variety of polished, stainless steel exhaust tips. All 90- degree tips are available with internal, and external flaps to prevent engine backwash. Mounting hardware not included. Custom tips are also available.

4" Swim Step Tips
To view and download the PDF Tip Drawing CLICK HERE

4" Diameter Exhaust tip. Swim step tips have a rolled edge on the external portion to prevent injury. They measure 7" long, with 2" external, 5" internal. NO flap installed. (SOLD IN PAIRS)

IMCO offers a wide variety of polished, stainless steel exhaust tips. All 90- degree tips are available with internal, and external flaps to prevent engine backwash. Mounting hardware not included. Custom tips are also available.

-5 Hose Assembly 10 1/4"

-5 Hose Assembly 10 1/4"

2 per Gimbal Steering and Trim Assembly. Comes With Copper Sealing Washer

-5 Hose Assembly 17 1/2"

-5 Hose Assembly 17 1/2"

4 per Gimbal Steering and Trim Assembly. Comes With Copper Sealing Washer

-5 Hose Assembly 25 1/2"

-5 Hose Assembly 25 1/2"

2 per Gimbal Steering and Trim Assembly. Comes With Copper Sealing Washer

Gatlin Muffler5" X 9" Flange Mount Gatlin Muffler swim step style. accepts 4" hose. 6" flange 3 bolt pattern w/bolts welded in the flange to accept a nut on the inside of the transom.

Gatlin Mufflers 5" Flange Mount5" X 12" Long Flange mount Gatlin Mufflers are 4" exhaust hose hookup, 6" flange 3 bolt pattern. The ultimate in high performance mufflers. Designed for big horsepower motors. All Gatlin mufflers are stainless steel, highly polished. Our unique perforated 7 tubes with stainless steel wool packing will calm even the wildest beast.(SOLD IN PAIRS)

5" Gatlin Slip In Mufflers (SOLD EACH)

These mufflers come with our 02-8172 Gatlin Tip/slip in Muffler or can be used with any exhaust system that has 5" OD Stainless Pipe with 8" or 12" of open area to except the muffler.

5" Puke Tank

To view and download the PDF drawing CLICK HERE

5" diameter by 10" long, with 2 breathers (holds 2 quarts)

IMCO's polished aluminum puke tanks may be mounted on the engine or behind the engine for use as a remote breather. They eliminate the problem of oil blowing out of the breathers onto the valve covers. Our valve cover breathers, 04-1270 come machined for -16 fittings to run hoses to the 1" pipe connections on the tanks. (Tank brackets sold separately)

5/16-18 x 3/4" HH SS5/16-18 x 3/4" HH SS W/Hole S/N GA 600 Up

-6 Hose Extension

-6 Hose Extension

2 per Gimbal Housing Assembly

6 Port SuperFuel Valve

To view and download the PDF wiring diagram CLICK HERE

To view and download the PDF fuel line routing CLICK HERE

6 port

SuperFuel electric fuel selector valves are designed for high capacity flow. SuperFuel valves flow 325 gallons per hour at a 400-pound maximum operating pressure. Designed with a brass ball valve and 3/4" thru-hole for a non-restrictive flow on suction side, 1/2" thru-hole on return side. An internal micro switch allows you to read each fuel tank sender as you switch from one tank to the other. IMCO's unique mechanical override allows you to switch over in case of electrical failure. SuperFuel valves measure 4 1/2" Wide x 14 1/4" Long x 4 7/8" Deep, and 3/4" NPT Ports on bottom 1/2" Ports on top..

6-port Superflow Fuel Selector Valve With Fuel Returns

This electric fuel valve has high capacity flow, 250 gallons per hour and a 400 pound maximum operating pressure Designed with a brass ball valve construction and a 1/2" thru-hole for non restricted flow This valve has an automatic "switch-over" switch built-in for fuel tanks sending unit The mechanical switch makes it easy in case of electrical failure This unit measures 4" deep x 4" tall x 12-3/4" long with 1/2" NPT This is also available as a 6 port with fuel returns perfect for fuel injected motors.

6-port Superflow Fuel Selector Valve With Fuel Returns - Polished

This electric fuel valve has high capacity flow, 250 gallons per hour and a 400 pound maximum operating pressure Designed with a brass ball valve construction and a 1/2" thru-hole for non restricted flow This valve has an automatic "switch-over" switch built-in for fuel tanks sending unit The mechanical switch makes it easy in case of electrical failure This unit measures 4" deep x 4" tall x 12-3/4" long with 1/2" NPT This is also available as a 6 port with fuel returns perfect for fuel injected motors.

Silicon Gasket7" x 3" Silicon Gasket Only (Sold Each)

Silicon Gasket7" x 4" Silicon Gasket Only (Sold Each)

Flange & Gasket7" x 5 1/2" Flange and Silicon Gasket Sold Each)

Stainless Steel Flange7" OD x 5 1/2" ID Flange only (Sold Each)

Flange & Gasket7" x 5" Flange and Silicon Gasket (Sold Each)