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FREE FREIGHT ONLINE ORDERS $150+ ON PARTS IN AUSTRALIA (EXCLUSIONS APPLY)
FREE FREIGHT ONLINE ORDERS $150+ ON PARTS IN AUSTRALIA

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3"x 4" Cast 316 Stainless Steel Exhaust Mixing Elbow Kit

Original price $770.00 AUD - Original price $770.00 AUD
Original price
$770.00 AUD
$770.00 AUD - $770.00 AUD
Current price $770.00 AUD

3" Flange and 4" Exhaust Outlet in Cast 316 Stainless Steel.

Straight mixing kit includes mixing elbow, weldable, stainless steel flange and stainless v-band clamp. Flange is designed to be welded to stainless tube.

  • This HDI Marine straight mixing elbow (SM3) is universally used for custom exhaust and is a great substitution for a fabricated mixing elbow. This allows you to separate the elbow for maintenance/cleaning unlike a welded-in-place mixer.
  • Precision CNC machined, investment cast 316 stainless steel
  • NPT thread for a 1.5” (38mm) OD water connector (not included)
  • Tube size to be used is 3” (76mm)
  • 4” (102mm) OD discharge diameter
  • Product weighs 6 lbs (2.7kg)
  • Shipping weight is 7.5 lbs (3.4kg)

This is a HDI Marine Part HDI SM3-4.

HDI MARINE CAST 316 STAINLESS EXHAUST ELBOWS / MIXERS & RISERS