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Enhance your engine performance with the FASWORX cast iron exhaust manifold riser elbow, exhaust gaskets, and bolts—a premium aftermarket solution for your Mercruiser V6 and V8 engines (1981 to 2002). These robust exhaust manifold risers for 3.0L engines are engineered to match OEM specs, ensuring a perfect fit for your wet joint exhaust systems and model numbers 8079882A, 807988Q03, 807914A1, 44354A3, 44354A9, 44354A10, 807914, 807988A2, 807988Q03, 44354. Each riser elbow is made from high-quality cast iron and a protective coating to ensure that the manifolds can withstand deterioration in both freshwater and saltwater environments.
Why Cast Iron Is the Choice for Serious Boaters?
Compared to carbon steel or stainless steel, your cast iron Mercruiser riser kit is superior in durability, longevity, performance, and more. It can improve your engine's exhaust flow, translating to better fuel efficiency and enhanced output. Cast iron can also withstand overheating and vibration so you can trust there is smooth sailing ahead and a reduced risk of cracks and gasket blows. Whether you enjoy laid-back cruising, fishing excursions, or thrilling watersports, your FASWORX manifold risers will optimize your engine for power and efficiency.
Trust FASWORX for a Job Well Done
Set sail with renewed confidence and enhanced engine performance. Decades of on-water experience inform our expertly engineered marine parts designed for mechanics and DIY boaters alike, keeping your engine in peak operating condition.
Don't let engine troubles keep you ashore; choose FASWORX parts and enjoy a smoother, more reliable experience.
Budrow
Reviewed in the United States on July 26, 2024
My risers are rusted out and we're leaking into the exhaust. These fit correctly in the motor seems to run cooler with better circulation. The gasket supplied are thicker and do a good job of sealing off the water from the exhaust in my opinion . My only complaint is they don't provide plugs for the smaller screw holes on each side 4 are needed. Have a 96 5.7l MC
Raúlmg
Reviewed in the United States on June 17, 2024
Muy bueno exelente servicio y rápido buen producto
Robert
Reviewed in the United States on May 23, 2024
They are fully functional. The quality is probably a 4 star but they lose a star for:Down side to these ones is that they don't come with plugs for applications where the bolt holes on the sides aren't used. So you gotta track down some bolts yourself or the water jackets are left open and leaking exhaust.
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