fits model: Std. make: Acura. year: 2002–2004.

( Brand: Cp Pistons ), ( Manufacturer Part Number: SC7140 ), ( Notes: Individual Cp Piston For N2o & N/a Applications ), ( More Notes: Individual Cp Piston Br For N2o & N/a Applications ), ( Bore: 3.386 86.0mm )
The 86.0mm pistons you're interested in are specifically designed for the 2004 Sport and 2002 SC7140 models of the Acura 3.3L K20A2 Type-S engine. These high-quality pistons are manufactured to exacting specifications, ensuring a perfect fit and optimal performance for your vehicle.
Each piston is crafted from top-tier alloy material, providing exceptional strength and durability. The piston crown is meticulously honed to achieve an ideal compression ratio, enhancing your engine's power output and efficiency. The piston skirt is also optimized for minimal friction, reducing wear and tear on the engine's cylinder walls and promoting smoother operation.
These 86.0mm pistons come with a proper ring package, ensuring a tight seal within the cylinder walls for improved combustion efficiency and reduced emissions. The piston rings are made from high-temperature alloys, allowing them to withstand the extreme temperatures and pressures generated by high-performance engines.
The piston pin and rings are also included in this kit, ensuring that you have everything you need for a successful installation. The piston pin is made from hardened steel, ensuring a secure connection between the piston and the connecting rod. The rings are carefully selected to match the piston's specifications, ensuring a proper fit and optimal performance.
In summary, these 86.0mm pistons are a high-quality upgrade for your Acura Type-S engine, offering improved power, efficiency, and durability. With a carefully designed piston crown, optimized skirt, and included ring package, these pistons are the perfect choice for enhancing the performance of your 2004 Sport or 2002 SC7140 Acura.
Pros of buying 86.0mm pistons for a 2004 Acura Type S (K20A2):1. Increased compression ratio: Larger pistons allow for a higher compression ratio, which can potentially improve engine efficiency and power output.
2. Improved performance: With a higher compression ratio and potentially increased power, your Type S could have improved acceleration and overall performance.
3. Enhanced engine durability: Larger pistons often have stronger materials, which can help improve engine durability and longevity.
Cons of buying 86.0mm pistons for a 2004 Acura Type S (K20A2):1. Potential engine damage: If not properly installed or if the engine is not prepared for the increased compression ratio, there's a risk of engine damage, such as detonation or knocking.
2. Reduced fuel efficiency: Due to the increased compression ratio, the engine may require more premium fuel to run properly, which can lead to decreased fuel efficiency.
3. Higher cost: Replacing the stock pistons with larger ones can be expensive, and additional modifications may be needed to ensure proper engine operation.
Conclusion:While larger pistons can provide potential performance and durability benefits for your 2004 Acura Type S, it's crucial to consider the associated risks and costs. Proper installation, engine preparation, and potentially using premium fuel are essential to ensure the engine's longevity and performance. It is recommended to consult with an experienced mechanic or engine builder to ensure that the modification is suitable for your specific vehicle and driving needs before proceeding with the installation.
In most cases, these will directly replace the stock Pistons. Manufacturer Cp Pistons part number SC7140 material retail price package quantity 1 product notes individual Cp piston for n2o N/A applications bore size Std fitment Acura year model sub model cylinders liter aspiration Eng deg. Country of manufacture color ship weight lbs 6.
Features high strength aluminum forgings super lightweight designs fully CBC machined and balanced to gram wrist pins included at no extra cost accumulator groove included double pin boilers, force fed from oil ring pick lock grooves for easy lock removal Cp Pistons are priced and sold per piston.
Item specifics are above in. For display purposes only.