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Mercruiser Chevy Marine 454 502 8.2 GLM Exhaust Manifolds 4" Risers Elbows

$604.54  $362.72

Up To 50% Off,30-Day Returns
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  • 1000 Units in Stock
  • Location:Kansas City, Missouri
  • Ships to:Worldwide
  • Condition:New
  • heart Popularity - 26760 views, 3822.9 views per day, 7 days on eBay. Super high amount of views. 275 sold.
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58242<br>GLM Marine Exhaust Manifold Kit for Mercruiser (Not Volvo, OMC, or any other Manufacturer) 454 502 with 4" elbows<br>If your Engine is newer than 2000, you likely have a Dry Joint Manifold and this Manifold will not work! Please review the image in the listing with your gasket to determine your type of manifold.  If you have any doubt, please send us a picture of your manifold prior to purchase.<br>Cast Iron<br>Fits:<br>1981-up to early 2000s Mercruiser only with Wet Joint<br>Includes:<br>2 exhaust manifolds<br>2 4" risers/elbows<br>gasket and bolt kit<br>GLM's tuned manifold improves exhaust flow over the oe for better performance and economy as well as providing 40% more cooling surface area for a cooler running engine.<br>GLM offers a 3 year manufacturer's warranty.<br>