CP PISTONS SC7420-1 Piston Single Ring 99.5MM EJ257 8.2

( Brand: Cp Pistons ), ( Manufacturer Part Number: SC7420-1 ), ( Part Type: Ring Piston )

Review CP PISTONS 99.5mm Subaru Bore Piston Single Ring 8.2 Size fits STI WRX STD CR

The SC7420-1 EJ257 99.5mm Subaru piston is a high-quality replacement part designed specifically for Subaru STI and WRX vehicles equipped with the EJ257 engine. These pistons are manufactured to strict specifications, ensuring they provide optimal performance and reliability.

The piston's diameter measures 99.5mm, making it a direct fit for the EJ257 engine. It features a single compression ring with a CR of 8.2, which is designed to provide optimal combustion efficiency and power output. The piston's skirt is precision-engineered to minimize friction with the cylinder wall, reducing wear and tear over time.

The piston is made from forged 2618-T6 aluminum alloy, ensuring it has the strength and durability needed to withstand the rigors of high-performance driving. The top ring groove is chamfered for easy ring installation, and the piston pin boss is reinforced for added strength.

The SC7420-1 piston is a great choice for Subaru enthusiasts looking to upgrade their engine for improved performance, or for those looking to replace worn-out pistons. Its precise fit and high-quality construction ensure a reliable and long-lasting upgrade to your Subaru's engine.

1. High-quality material: The piston is made of forged aluminum alloy, ensuring durability and strength.

2. Improved performance: The pistons have a compression ratio of 8.2:1, which can provide better combustion efficiency, increased power, and improved fuel efficiency.

3. Single ring design: The single-ring piston design reduces friction, which can lead to better engine performance and reduced wear and tear on the engine.

4. Compatibility: The pistons are designed to fit the EJ257 engine found in STI and WRX models, making them a convenient and reliable replacement option for those looking to upgrade their engine.

1. Cost: High-quality pistons like these can be expensive, which may be a barrier for some potential buyers.

2. Requires engine disassembly: Installing new pistons requires disassembling the engine, which can be a time-consuming and complex process that may require professional help.

3. Potential engine damage: If not installed correctly, the new pistons can cause engine damage, such as cracking or warping of the engine block or cylinder head.

Buying the SC7420-1 EJ257 99.5mm Subaru pistons for STI and WRX can provide improved engine performance, durability, and fuel efficiency. However, the high cost and complexity of installation can be a drawback for some potential buyers. It's recommended to consult with a professional mechanic before making a decision to ensure that the installation is done correctly and safely. If the benefits of improved performance and durability outweigh the costs and complexity, then the SC7420-1 pistons can be a worthwhile investment for those looking to upgrade their Subaru engine.

Details:

Purchase from map to receive aggressive pricing and retain your manufacturer's warranty.

Featuring technology like high strength aluminum forging, super lightweight design, fully balanced to gram, which will keep you on the top of your game.

Please see the for information regarding shipping costs and available shipping methods. Search by make model year or part number Cp piston ring for Subaru EJ257 Wrx Sti bore 99.

2 single Cp Pistons will give you the edge on your competition.

Cp Pistons features excellent ring seal, higher vacuum, lower blow by, greater durability, and increased horse power and torque.

This listing is for a single piston. 5mm size standard compression 8. 5mm size Std Cr 8.

part #: sc74201 price

• $885.15

specifications pistonringro:

• for models: Sti, Wrx, Std, Cr
• for makes: Subaru
• brand: Cp Pistons
• mpn: Sc7420-1
• part type: Ring Piston

Shipping pistonringro:

• type: Flat
• cost: $0.0
• handling: 1 days

Payments pistonringro:

• PayPal

Ratings:

1. Excellent 09-07-16
2. Very quick on shipping, nice value 09-07-16
3. Good item 09-07-16
4. thanks!!! 09-07-16

Offer pistonringro:

• # bids: 0
• best offer: false
• Started: September 7, 2016, 10:12 pm
• # Sold: 0
• quantity: 10

General pistonringro:

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

Seller pistonringro:

• city: Cottage Grove, Minnesota
• zipcode: 55016

Returns pistonringro:

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

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