FASWORX Exhaust Manifold & Riser Kit – Fits Volvo Penta 5.0L & 5.7L V8 (1992+), 11.3" Tall Elbow, Includes Gaskets, Bolts & Plugs – Fits OMC 1992+ – Replaces 3852374, 3847501, 3862627

Engineered for Excellence and EfficiencyEnhance your engine performance with the FASWORX cast iron exhaust manifolds and risers, exhaust gaskets, and bolts—a premium aftermarket solution for your Volvo Penta OMC 5.0L, 5.7L V8 engine, 1992 and newer. These robust exhaust manifolds for V8 engines, weighing about 40 lbs. each, and manifold risers, weighing about 19 lbs, are engineered to match OEM specs, ensuring a perfect fit for your wet joint exhaust systems and model numbers 33860790, 3862627, GLM 51337.Each manifold and riser/elbow has strong cast iron and is specifically coated for longevity, superior durability, and promising reliability in freshwater and saltwater. It can withstand overheating and vibration, so you can trust smooth sailing ahead and a reduced risk of cracks and gasket blows.Why Cast Iron is the Choice for Serious BoatersCompared to carbon steel or stainless steel, the cast iron for Volvo Penta OMC manifold and riser set has a good tensile strength and ductility, noise reduction in the exhaust system, durable and heat endurance to ensure optimized engine for better fuel efficiency and enhanced output.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.

• Set of 2 cast iron exhaust manifolds and 2 exhaust risers with gaskets, bolts, and nuts for easy and direct fit installation
• 11.3" Tall Risers: Replaces Volvo Penta 33860790, 3862627, GLM 51337 - PLEASE MEASURE YOUR RISERS, SOME ENGINES USE 7.75" Tall or 10.3" Tall Risers
• Manifold Replaces: Volvo Penta 3857723, 3847501, OMC 3852374, 914035, Barr OMC-1-914035, GLM 51430, Sierra 18-1986, HGE 4035. Features Additional Drain Hole on Manifold. Uses standard 7/16"-14 Thread 3/4" long bolt for plug
• Enhanced Efficiency: Don't just replace your Volvo Penta and OMC Manifold, upgrade with FASWORX. These coated cast iron manifolds and risers provide fuel efficiency and improve acceleration
• Premium Promise: Trusted by boaters and mechanics alike, the FASWORX cast iron exhaust riser offers OEM standards and reliable results at a fraction of the cost for DIY repair or sourcing parts