Hurricane Dry Style Tailpipes Built To Your Custom Dimensions - 5" Polished, Pair

Additional Information:

• Standard Alpha/Bravo Exhaust Hole Locations
• Custom Measurement Instructions

Note: This is a custom product, and will be priced by quotation in advance of placing your order. You will be quoted the actual cost of your tailpipes after we receive your custom dimensions. Orders placed via the web site at $0.00 will be ignored.

3 1/2" Straight Cut Exhaust Tips
To view and download the PDF Tip Drawing CLICK HERE

3 1/2" Diameter Exhaust tip measure 9" long with 4" external, and 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.

PowerFlow Big Block Polished Manifold and "SA" Riser Kit 6" Taller

Shown with optional riser bung. These high performance manifolds are unique in design, that creates a high velocity airflow that increases torque, rpm, and horsepower over stock cast iron manifolds. We have experienced 40-50 foot pound of torque on big block 502, 415 horsepower motors, and 80 to 90 foot pounds of torque on engines up to 575 cubic inches.

PowerFlow manifolds are water-jacketed, water surrounds each exhaust passage, including the ports to eliminate burnout.

Big Block 6" Stainless steel "SA" riser pipes are designed to replace stock Mercruiser Bravo exhaust with 6" riser block between manifold & riser. 3/4"npt fitting is used on front of pipe for thermostat housing that have (4) 1" hoses water to go to exhaust manifolds if needed click on (ADD BUNG). Shift bracket, ECM, or EFI brackets available as bolt on or welded to the risers.To order see PowerFlow accessories. They can also be used with our Aluminum "S" pipes part number 02-1225 for under swim step applications. The risers are highly polished stainless steel, and are designed for 4" exhaust tips. We offer a wide variety of riser pipe configurations to accommodate just about every application. Custom riser pipes can also be manufactured to order, see "custom pipes" for details.

Shift bracket, ECM, or EFI brackets available as bolt on or welded to the risers. To order see PowerFlow accessories or click on "Related Products" on the right side of screen.

3349370 Cummins fuel cooler (Sendure #13208-1-7). 4"X14" OAL. 2-1/2" O.D. water hose connections with 3/4"-16 45° FLARE oil connections. Fully compatible with existing brackets, hoses, and fittings.

IAC Motor
Replaces: Mercuiser 805224A1
Fits: MCM / MIE GM V6 & 305,350,454,502 EFI

An IAC (idle air control) motor is designed to adjust the engine idle RPM speed by opening and closing an air bypass passage inside the throttle body. The PCM (powertrain control module) receives information from various sensors and will output signals to adjust the idle air control motor in or out to adjust engine idle speed by controlling engine idle air.

IAC Motor
Replaces: Volvo / OMC 3855194
Fits: Volvo / OMC 4.3L,5.0L,5.7L,7..4L & 8.1L

An IAC (idle air control) motor is designed to adjust the engine idle RPM speed by opening and closing an air bypass passage inside the throttle body. The PCM (powertrain control module) receives information from various sensors and will output signals to adjust the idle air control motor in or out to adjust engine idle speed by controlling engine idle air.

"Competition" Marine™ Seal Cylinder Head Gasket With"Multi-Layer" Cometic Technology - Big Block Chevy Gen 5/6, 4.630 Bore- Sold Each

Multi-layer gasket technology has long been a hidden SECRET of the professional ranking Indy and NASCAR racing engine builders. This technology offers advantages not available from any other forms of gasket design. The increased demand for more power has caused increased combustion temperatures, movement between heads and engine blocks under extreme cylinder pressure. By using "multi-layer" technology individual sealing sheets withstand engine loads that until now were never capable of containing. If the very best possible gasket is what your looking for settle for nothing less than "multi-layer" technology.

• More resistant to thermal expansion
• The best combustion seal anywhere
• Strategically embossed sealing paths
• Primary stainless steel sealing sheet

With over 40 years of marine engine manufacturing experience under our belts, building high performance and original equipment engines has provided us the insight needed to develop what today is considered to be the marine industries finest gaskets available today. Dependability and durability in both fresh water and harsh salt water environments. Marine engines operate in conditions far more severe than their automotive counterparts from cool water rushing in against scalding hot cylinder walls to exhaust temperatures exceeding 2,000 degrees Fahrenheit. Rest assured each Hardin Marine seal and Xtreme Marine Seal gasket was designed for its specific purpose. While marine seal gaskets are the perfect choice for an OEM application the Xtreme Seal gaskets are strong enough to be chosen by the world's leading offshore engine manufacturers.

SOLD EACH!

Standard High Volume Filter/Separator 7-1/2" Tall

This is hands down one of the best, 7-1/2" tall, filter in the fuel/water separator market. These high volume filters will trap down to a 14 micron particle and has a maximum flow rate of 12GPM ​ and a maximum flow rate of up to 700GPH​. Each filter has a thread or spin-on design and can attach to a heavy duty cast filtered head that is equipped with a 1/2" NPT inlet and outlet.

Measurements: Thread size is 1"-14

143° Thermostat Kit replaces MerCruiser part # 75692Q2

Kit Contains:
• 700-13010 Thermostat (2)
• 700-30610 Gasket (2)