fits model: Turbo, Legacy. make: Subaru. year: 2010–2011.

( Model: LEGACY ), ( Part Type: Engine ), ( Conditions Options: Tested ), ( Genuine Oem: Yes ), ( Ipn: 300-91066 )
The Subaru 300-91066 engine is a powerful and advanced powertrain option for Subaru vehicles, specifically those manufactured between 2010 and 2011. This engine is a 5.0L (5,000 cc) turbocharged unit, which means it utilizes forced induction to increase power and efficiency. The turbocharger compresses air and sends it into the engine's combustion chambers, allowing the engine to produce more power than it would with natural air intake alone.
The Subaru 300-91066 engine is a DOHC (Double Overhead Camshaft) engine, which means it has two camshafts located above the cylinder heads. This design allows for more efficient valve control, resulting in improved engine performance and fuel efficiency. The engine also features a 6-cylinder configuration, which provides a smooth and powerful driving experience.
The Subaru 300-91066 engine has an estimated output of 135 horsepower at 5,600 RPM and 166 lb-ft of torque at 2,800 RPM. This power output is more than sufficient for daily driving and provides plenty of power for towing or off-road adventures. The engine also features a modern fuel injection system, which helps to improve fuel efficiency and reduce emissions.
The Subaru 300-91066 engine is a reliable and durable powertrain option, with many Subaru owners reporting that their engines have reached over 135,000 miles without major issues. The engine is known for its robust construction and high-quality materials, which help to ensure long-term reliability and performance.
In summary, the Subaru 300-91066 engine is a powerful and efficient powertrain option for Subaru vehicles. Its 5.0L turbocharged design, DOHC configuration, and 6-cylinder configuration provide plenty of power and a smooth driving experience. The engine is also known for its reliability and durability, making it a great choice for Subaru owners looking for a high-performance engine option.
Pros of buying a Subaru 3.0L Turbo 6th DOHC engine (Model Number: 300-91066) from the 10-11 model years with approximately 135,000 miles include:1. Reliability: Subaru engines are known for their durability and longevity. The 3.0L Turbo engine is no exception, offering a robust design that can handle high mileage.
2. Performance: This engine offers impressive power and torque, thanks to its turbocharger and DOHC configuration. It provides a smooth and responsive driving experience, making it an enjoyable choice for both daily commuting and highway driving.
3. Fuel Efficiency: While turbocharged engines can sometimes consume more fuel, the Subaru 3.0L Turbo engine is relatively efficient. It balances power and fuel efficiency well, making it a cost-effective choice in the long run.
4. Availability of Parts: Subaru is a well-established brand with a wide network of dealers and aftermarket parts suppliers. This means that finding replacement parts for the 3.0L Turbo engine should be relatively easy and cost-effective.
However, there are some potential cons to consider as well:1. Maintenance Costs: While Subaru engines are generally reliable, they do require regular maintenance to keep them running smoothly. This includes regular oil changes, timing belt replacements, and potential turbocharger maintenance.
2. Turbocharger Failure: Turbochargers can sometimes fail, which can be expensive to replace. While the 3.0L Turbo engine is generally reliable, this is one potential weakness to be aware of.
3. High Mileage: With 135,000 miles, this engine has seen a lot of use. While it may still be in good condition, there's always a risk of hidden issues that could arise down the line.
In conclusion, the Subaru 3.0L Turbo 6th DOHC engine (Model Number: 300-91066) is a reliable and powerful choice for those looking for a high-mileage engine. Its availability of parts, fuel efficiency, and performance make it an attractive option. However, potential buyers should be prepared for higher maintenance costs and the possibility of turbocharger failure. As with any used engine, it's important to have a thorough inspection completed before making a purchase to ensure it's in good condition.
Shipping's P/N G.