fits model: 350, Cobra. make: Omc. year: 1989.

( Manufacturer Part Number: 913582 ), ( Part Type: Exhaust Manifold Drive )
The OMC Cobra High Rise Exhaust Manifold is a premium aftermarket component designed specifically for the 1989 Stern Drive models equipped with the 5.7 Liter 350 CI engine. This high-performance exhaust manifold is a direct replacement for the original factory part, offering improved efficiency, power, and durability.
Crafted from premium materials, the OMC Cobra High Rise Exhaust Manifold boasts superior heat resistance, ensuring it can withstand the intense temperatures generated by your engine. Its high-rise design allows for a more efficient exhaust flow, reducing backpressure and increasing horsepower.
The manifold features a robust, cast-iron construction, ensuring durability and reliability even under heavy use. The integrated collector design optimizes exhaust gas flow, promoting optimal engine performance and fuel efficiency. Each manifold is precision-machined to ensure a perfect fit and easy installation.
This high-rise exhaust manifold is an excellent upgrade for boat owners seeking to enhance the power and efficiency of their 1989 OMC-powered Stern Drive. By improving the flow of exhaust gases, you can expect a smoother, more responsive engine that delivers improved acceleration and top-end speed.
In summary, the OMC Cobra High Rise Exhaust Manifold is a top-quality replacement component for your 1989 Stern Drive 5.7 Liter 350 CI engine. Its high-rise design, cast-iron construction, and optimized collector promote improved engine performance, power, and fuel efficiency. Upgrade your boat's engine today with the OMC Cobra High Rise Exhaust Manifold.
The 913582 High Rise Exhaust Manifold for OMC Cobra stern drives, specifically for the 1989 5.7 350 ci engine, has its own set of advantages and disadvantages. Here's a breakdown:
Pros:1. Enhanced Performance: The high-rise design allows for better exhaust gas flow, which can potentially improve engine performance and power.
2. Durable Construction: This exhaust manifold is made of cast iron, known for its strength and resistance to high temperatures.
3. Fits Specific Models: It is designed specifically for the 1989 OMC Cobra stern drive with a 5.7 350 ci engine, ensuring a precise fit.
Cons:1. Weight: Cast iron components are heavy, which can affect the overall weight of the boat and potentially impact its speed and fuel efficiency.
2. Potential for Leaks: Like any exhaust manifold, there's a risk of leaks if the manifold isn't correctly installed or if it becomes damaged over time.
3. Limited Availability: Due to its specific model and year compatibility, it may be harder to find replacement parts if needed.
In conclusion, the 913582 High Rise Exhaust Manifold can offer improved engine performance and durability, but it also comes with increased weight and potential for leaks. If you're looking to enhance your engine's performance and don't mind the added weight, this exhaust manifold could be a good choice. However, if you prioritize lightweight components or are concerned about easy part replacement, you might want to consider other options. Always ensure that you or a professional install the manifold correctly to minimize the risk of leaks.
What you see pictured is get. There is some surface rust from sitting un packaged on shelf collecting dust. 7l 350 cu in 1989 this is a brand new old stock, original equipment part from Omc.
Illustrated marine 1300 town line rd. To reduce shipping cost item may be removed from original packaging.