Engineered for Excellence and Efficiency

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.