WISECO K602M975 Tru Pistons Pro 97.5MM 79MM

( Brand: Wiseco ), ( Manufacturer Part Number: K602M975 ), ( Part Type: Piston ), ( Weight: 12 ), ( Bore: 97.5mm )

Review WISECO Subaru Tru Pistons 97.5mm Pro 79mm fits LEGACY EJ25 1991–1994

The K602M975 Subaru EJ25 TRU Pistons are a high-performance upgrade for your 1991-1997 Subaru Impreza WRX or Outback with the EJ25 engine. These pistons are specifically designed for the 97.5mm bore size and are compatible with the Wiseco 79mm wrist pin.

These TRU pistons are made from forged 2618 alloy, ensuring superior strength and durability. The piston skirts are honed to a mirror-like finish, which reduces friction and improves engine efficiency. The piston crowns are also optimized for better combustion, resulting in increased power and torque.

The pistons feature a unique design with a 79mm Wiseco wrist pin, which is larger than the OEM pin. This allows for increased compression ratio and improved engine performance. The piston tops are also equipped with ARP2000 main cap screws, ensuring a secure and reliable fit.

The K602M975 Subaru EJ25 TRU Pistons are also coated with a proprietary DLC (Diamond-Like Carbon) coating on the piston rings. This coating reduces friction, extends ring life, and improves ring sealing.

In summary, the K602M975 Subaru EJ25 TRU Pistons are a high-quality, high-performance upgrade for your Subaru EJ25 engine. They are made from forged 2618 alloy, feature a 79mm Wiseco wrist pin, and are coated with a DLC coating for improved performance and longevity. These pistons are a great choice for any Subaru owner looking to maximize their engine's performance.

1. High-quality materials: Wiseco is a well-known brand in the automotive industry, known for manufacturing high-quality pistons. These TRU pistons are made from forged 2618 alloy, which is a strong and durable material.

2. Increased performance: The K602M975 pistons are designed for increased performance. The Pro 79mm piston size allows for a larger combustion chamber, which can lead to more power and torque.

3. Improved engine life: The forged 2618 alloy used in these pistons is stronger than cast pistons, which can help improve engine life and reduce the risk of engine failure.

4. Compatibility: These pistons are designed to fit the EJ25 engine used in Subaru Impreza and WRX models from 1991 to 1997.

1. Cost: Wiseco pistons are more expensive than cast pistons, and these TRU pistons are no exception.

2. Installation: Installing aftermarket pistons can be a complex and time-consuming process, and it may require specialized tools and equipment.

3. Potential for engine damage: If not installed correctly, aftermarket pistons can cause engine damage. It is important to follow the manufacturer's instructions and consult with a professional mechanic if necessary.

The K602M975 Subaru EJ25 TRU Pistons offer several benefits, including increased performance, improved engine life, and compatibility with the EJ25 engine. However, they are more expensive than cast pistons and require specialized installation. If you are comfortable with the cost and installation process, these pistons can be a good choice for improving the performance of your Subaru EJ25 engine.

If you are considering purchasing aftermarket pistons for your Subaru EJ25 engine, I would recommend doing your research and consulting with a professional mechanic to ensure that the pistons are the right fit for your vehicle and installation is done correctly. Wiseco is a reputable brand, and their TRU pistons are a popular choice among Subaru owners looking to improve engine performance. However, it is important to weigh the pros and cons and make an informed decision based on your specific needs and budget.

Details:

Item specifics are above in. 63 country of manufacture color ship weight lbs 12. Package quantity 1 product notes fitment Subaru year model sub model cylinders liter aspiration Eng deg.

For display purposes only.

Pro tru pistons also come in a variety of volumes that allow the engine builder to choose the exact compression ratio required for their engine. Pro tru sets include plasma Molly 1 16, 1 16, 3 16 pre gaped ring packages which provide excellent seal, friction reduction, and long life Wiseco sport compact pro tru line creates the best value in forged pistons today.

specifications pistonringro:

• for models: Ej25, Legacy
• for makes: Subaru
• for years: 1991-1994
• brand: Wiseco
• mpn: K602m975
• part type: Piston
• weight: 12
• bore: 97.5mm

Returns pistonringro:

• policy: returns accepted
• paid by: Buyer
• type: Money Back
• time: 14 Days
• details: Item must be returned in unused and resalable condition.RMA must be requested before shipping any items back.RMA must be included with return.All shipping fees incurred are the responsibility of the customer.

General pistonringro:

• in stock: Yes
• Motors > Parts & Accessories > Car & Truck Parts > Engines & Components > Pistons, Rings, Rods & Parts
• condition: New

Seller pistonringro:

• zipcode: 27513
• city: Cary, North Carolina

Offer pistonringro:

• quantity: 1
• best offer: false
• # bids: 0
• # Sold: 0
• Started: March 1, 2016, 5:22 am

Shipping pistonringro:

• handling: 1 days
• type: Calculated

Payments pistonringro:

• PayPal

Ratings:

1. Great Item. Thanks! 03-01-16
2. Fast shipping and arrived safely packaged and just as described. Thanks! 03-01-16
3. Love it Ty 02-29-16
4. GREAT seller 02-29-16
5. fast shipping thanks again 02-29-16

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