ARIAS PISTONS 3620301 753760201216 3.920 0025 8.6 EJ257 2.5L

( Brand: Arias Pistons ), ( Manufacturer Part Number: 3620301 ), ( UPC: 753760201216 )

Review ARIAS PISTONS 3.920 8.6 Subaru 2.5l fits WRX STI 2004–2014

Introducing the 2004-14 Arias Pistons 3.920 for the Subaru EJ257 2.5L WRX STi engine, part number 3620301 and 753760201216. These pistons are designed to deliver exceptional performance and reliability, making them an excellent choice for any Subaru WRX STi enthusiast looking to enhance their engine's capabilities.

The Arias Pistons 3.920 are precision-engineered using advanced manufacturing techniques, ensuring a perfect fit and excellent cylinder wall contact. These pistons feature a forged aluminum alloy construction, which is both strong and lightweight, reducing weight in the rotating assembly for improved engine response and fuel efficiency.

The pistons feature a top-ring groove with a chamfered edge, which helps reduce friction and allows for a smoother combustion process. The wrist pin groove is also chamfered, providing better pin retention and reducing the risk of pin breakage. The piston skirts are honed to a mirror finish, ensuring optimal oil control and preventing scuffing.

The piston rings are made from high-quality materials and are designed to withstand the high temperatures and pressures of the Subaru EJ257 engine. The piston rings feature a multi-layer coating, which provides excellent sealing and reduces friction, resulting in improved engine efficiency and reduced oil consumption.

The Arias Pistons 3.920 for the Subaru EJ257 engine are fully balanced and dynamically tested to ensure that they meet the highest performance standards. These pistons are also designed to work with the factory compression ratio, ensuring that they provide excellent power and torque without compromising engine reliability.

In summary, the 2004-14 Arias Pistons 3.920 are a high-quality, high-performance upgrade for the Subaru EJ257 engine. These pistons are precision-engineered, featuring advanced manufacturing techniques, and are designed to deliver exceptional performance and reliability. With their lightweight forged aluminum alloy construction, chamfered edges, and high-quality piston rings, these pistons provide excellent sealing, reduced friction, and improved engine efficiency. These pistons are fully balanced and dynamically tested to ensure that they meet the highest performance standards, making them an excellent choice for any Subaru WRX STi enthusiast looking to enhance their engine's capabilities.

1. High-quality materials: Arias pistons are known for their high-quality materials, including forged aluminum alloy and stainless steel rings, which can withstand high pressures and temperatures.

2. Increased performance: Upgrading to Arias pistons can improve engine performance by reducing friction, increasing compression ratio, and improving air-fuel mixture.

3. Durability: Arias pistons are designed to last longer than OEM pistons, thanks to their strong construction and heat-resistant materials.

4. Customization options: Arias offers various piston designs, such as forged, hypereutectic, and billet, allowing you to tailor the pistons to your specific engine needs.

1. Cost: Arias pistons are typically more expensive than OEM pistons, which can be a significant investment.

2. Requires additional parts: Installing Arias pistons may require additional parts, such as new rings, bearings, and gaskets, which can add to the overall cost.

3. Machining required: Arias pistons may require machining before installation, which can be a time-consuming and potentially expensive process.

4. Potential engine modifications: Upgrading to Arias pistons may require additional engine modifications, such as upgraded camshafts, intake, and exhaust systems, which can be costly and complex.

Buying 2004-14 Arias pistons (3.920 0025 8.6) for your Subaru EJ257 2.5L WRX STI can provide improved engine performance, increased durability, and better heat resistance. However, the cost of these upgrades can be substantial, and installation may require additional parts and modifications. If you are looking for better engine performance and are willing to invest in high-quality components, Arias pistons may be a good choice for you. If you are on a budget or prefer to stick with stock components, it may be best to stick with OEM pistons.

Details:

Number ring set dish top turbo notorious 3.

Dome compression ratio comp.

Purchase from map to receive aggressive pricing and retain your manufacturers warranty.

Gram part required in mm height cc w stock head wt please see the for information regarding shipping costs and available methods.

012 bore comp.

part #: 3620301 prices

• $420.85-$5499.99

specifications pistonringro:

• for models: Wrx, Sti
• for makes: Subaru
• for years: 2004-2014
• brand: Arias Pistons
• mpn: 3620301
• upc: 753760201216

Offer pistonringro:

• bids: 0
• Started: December 8, 2017, 12:29 am
• quantity: 10
• best offer: false
• Sold: 0

Returns pistonringro:

• time: 30 Days
• details: Outbound shipping charges are non-refundable and will be deducted from returns. Item must be returned in the same condition as received.
• type: Money Back
• policy: returns accepted
• paid by: Buyer

General pistonringro:

• condition: New
• motors > partsaccessories > automotive parts enginescomponents > Pistons rings rodsparts engines components
• in stock: Yes

Seller pistonringro:

• zipcode: 55016
• city: Cottage Grove, Minnesota

Payments pistonringro:

• PayPal

Ratings:

1. A 12-07-17
2. Crazy Fast Shipping thank you! 12-07-17
3. Crazy Fast Shipping Thank you! 12-07-17
4. Item as described, Thanks!! 12-07-17

Shipping pistonringro:

• type: Flat
• cost: $0.0
• handling: 3 days

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