fits model: Mustang, Street. make: Ford.

( Brand: Arias ), ( Manufacturer Part Number: 1220120A ), ( Part Type: Valve Piston Rod )
The 1220120A Arias Ford Mustang Modular Valve 4.6 Forged Pistons are a significant upgrade for any street rod enthusiast seeking improved engine performance and durability. These forged pistons are specifically designed for the Modular 4.6L engines, ensuring a perfect fit and optimal performance.
Crafted from high-quality 2618-T6 forged aluminum alloy, these pistons boast exceptional strength and rigidity. The forging process not only enhances the pistons' structural integrity but also allows for precise control over the piston's shape and size, resulting in improved performance and reduced weight compared to cast pistons.
The 1220120A Arias Ford Mustang Modular Valve 4.6 Forged Pistons feature a unique and advanced design, with a flat-top skirt that reduces friction and ensures better ring seal. The piston's crown is also optimized for maximum compression and efficiency, while the wrist pin bore is designed to minimize pin bore wear and promote smooth operation.
Each piston comes with a high-quality, triple-ring set. The first ring is a low-tension oil control ring, which helps prevent oil consumption and engine sludge. The second ring is a compression ring, which seals the combustion chamber and ensures maximum compression. The third ring is an oil control ring, which helps prevent oil blow-by and further reduces oil consumption.
The 1220120A Arias Ford Mustang Modular Valve 4.6 Forged Pistons are precision-machined to ensure perfect fit and alignment, reducing the chance of engine damage and promoting smooth operation. They are also coated with a high-temperature, anti-galling, and anti-scuffing surface treatment, which helps protect the pistons from wear and tear, even under the most demanding conditions.
In summary, the 1220120A Arias Ford Mustang Modular Valve 4.6 Forged Pistons are a high-performance upgrade for your street rod. With their forged construction, advanced design, and high-quality ring sets, these pistons offer improved strength, efficiency, and durability, ensuring your engine runs smoothly and reliably for years to come.
Pros of buying a 1220120A Arias Ford Mustang Modular Valve 4.6 Forged Pistons Street Rod:1. High-quality materials: Arias forged pistons are known for their durability and strength, which can withstand high horsepower and torque.
2. Improved performance: The forged pistons can provide better compression and combustion efficiency, resulting in increased horsepower and torque.
3. Enhanced reliability: The forged pistons are stronger and less prone to failure than cast pistons, which can lead to longer engine life.
4. Customization options: Arias offers various options for the 4.6 forged pistons, such as different ring packages, skirt coatings, and pin sizes, allowing for customization to fit specific engine needs.
Cons of buying a 1220120A Arias Ford Mustang Modular Valve 4.6 Forged Pistons Street Rod:1. Higher cost: Forged pistons are more expensive than cast pistons, and the Arias 4.6 pistons are no exception.
2. Potential for engine misfit: If the pistons are not properly matched to the engine, it could lead to engine problems such as detonation, ring wear, or piston slap.
3. Requires specialized knowledge: Installing forged pistons requires specialized knowledge and equipment, which can be expensive and time-consuming.
Recommendation:If you are looking to upgrade the performance of your Ford Mustang engine, investing in a set of Arias 4.6 forged pistons can be a worthwhile investment. However, it is crucial to ensure that the pistons are properly matched to your engine and installed by a qualified professional. While the upfront cost may be higher, the improved performance, reliability, and potential for increased resale value can offset the initial investment. Ultimately, the decision to purchase the Arias 4.6 forged pistons should be based on your specific engine needs, budget, and level of expertise.
3:1 compression Nothing major, just making buyer aware. Dished piston 16cc 9. Used set of forged Arias Ford modular pistons.
0mm rings bore these are used. One piston has a few dents from valve seat failure. 750 stroke these are the same as current Arias part number except have prolix instead of clips Arias rings 185 compression height . Pistons have some slight wear on of the skirts.
590 rod will need oil support rails, wrist pins, and rings to complete.