Waterlock Mufflers

The Foreshore Marine Exhaust WaterLock Mufflers have been developed and refined since 1993 and are suitable for all wet exhaust applications from 5-2000 HP.

These WaterLock Mufflers have been designed as the lowest part of the wet exhaust system and will collect and lock all discharged cooling water, protecting the marine engine.

Features and Benefits

*Low back pressure designs.:

• Substantially improved noise attenuation
• Full radius and full bore internal elbows as required
• Flexible inlet and outlet positions, twin inlets, offsets
• Available in a “hot-dog” inline style for restricted spaces
• Available in an oval design for restricted installation space,perfect for outboard of fuel tanks.
• Lift Baffle Technology (LBT) pat.pend. available to maximise noise attenuation
• Idle Vein Technology (IVT) pat.pend available to minimise heat generated at low RPM.
• Available in kit-form for accurate on site fitting.
• Heavy-duty base flange for ease of installation
• 3-year limited warranty
• Built to survey
• 24/7/365 Technical Support available.

Note:
Dimensions shown below are stock sizes for guidance purposes only.
Sizes are stock items only.
Foreshore Marine Exhaust Pty Ltd can manufacture all client specific sizes and configurations.

 

Foreshore Marine Exhaust WaterLock Mufflers – Standard Dimensions

In/Out (mm)	Body Height (mm)	Body Diameter (mm)	Base Measurement (mm2)	Side In/Top Out Top In/Top Out Side In/Side Out (mm)
38	160	160	200	Yes
38	205	205	250	Yes
45	205	205	250	Yes
45	265	250	300	Yes
50	265	205	250	Yes
50	265	250	300	Yes
63	265	250	300	Yes
63	325	305	350	Yes
76	265	250	300	Yes
76	325	305	350	Yes
89	325	305	350	Yes
89	350	350	400	Yes
102	325	305	350	Yes
102	350	350	400	Yes
127	350	350	400	Yes
127	400	420	500	Yes
152	400	420	500	Yes
152	500	450	530	Yes
203	500	450	530	Yes
203	500	500	600	Yes
254	600	500	600	Yes
254	600	600	700	Yes
305	700	600	700	Yes
305	700	800	900	Yes
356	800	800	1000	Yes
356	1000	1000	1200	Yes
406	1000	1000	1200	Yes