fits model: Wrx. make: Subaru.

( Brand: Manley Performance ), ( Manufacturer Part Number: 632705CE-4 ), ( Part Type: Piston ), ( Engine Codes: Fa20dit )
The 632705ce-4 Manley Forged Extreme Pistons are a high-performance upgrade for Subaru WRX FA20DIT engines. These forged pistons are designed to deliver increased strength, durability, and reliability under high-stress racing conditions.
The 86.50mm bore size of these pistons is specifically engineered for the Subaru FA20DIT engine, ensuring a perfect fit and optimal performance. The pistons are made from 2618-T6 aluminum alloy, which is forged to create a strong, lightweight design that can withstand the intense heat and pressure generated during high-performance driving.
The Manley Forged Extreme Pistons feature a unique, patented design that includes a high-strength, forged 4140 chrome moly steel wrist pin and a high-tensile, forged 4140 chrome moly steel connecting rod. This design ensures that the pistons are able to transfer power efficiently and reliably, reducing the risk of failure during high-stress driving.
The pistons also feature a high-compression, 10.0:1 compression ratio, which is ideal for increasing power output and improving engine efficiency. The piston skirts are coated with a dry-film lubricant to reduce friction and improve engine performance, while the piston rings are made from high-quality, chrome-moly steel to ensure maximum sealing and longevity.
Overall, the 632705ce-4 Manley Forged Extreme Pistons are a top-tier performance upgrade for Subaru WRX FA20DIT engines. They offer increased strength, durability, and reliability, as well as improved engine efficiency and power output. Whether you're a weekend racer or a dedicated track enthusiast, these pistons are an excellent choice for anyone looking to get the most out of their Subaru WRX engine.
Pros of buying 632705CE-4 Manley Forged Extreme Pistons 86.50mm 10.0 Subaru WRX FA20 Dit Performance:1. High-quality materials: Manley pistons are made from forged aluminum alloy, which is known for its strength and durability. This material can withstand high temperatures and pressures, making it ideal for performance applications.
2. Precision manufacturing: Manley pistons are precision-machined to ensure a perfect fit in the engine cylinder. This can help improve engine efficiency and reduce the risk of piston-related failures.
3. Enhanced power and performance: The larger 86.50mm piston diameter and 10.0 compression ratio can help increase engine power and performance. This can result in improved acceleration, better top-end speed, and increased horsepower and torque.
4. Improved reliability: Manley pistons are known for their excellent reliability and durability. They are designed to withstand the rigors of high-performance applications and can help extend the life of the engine.
Cons of buying 632705CE-4 Manley Forged Extreme Pistons 86.50mm 10.0 Subaru WRX FA20 Dit Performance:1. Higher cost: Manley pistons are more expensive than OEM pistons due to their high-quality materials and precision manufacturing process. This can be a significant investment for some car owners.
2. Requires additional modifications: Installing Manley pistons may require additional modifications to the engine, such as upgraded piston rings, crankshaft, and connecting rods. These modifications can add to the overall cost of the project.
3. Potential for increased noise and vibration: The larger piston diameter and higher compression ratio can result in increased noise and vibration in the engine. This can be uncomfortable for some car owners and may require additional modifications to reduce these symptoms.
Recommendation:If you are looking for high-performance pistons for your Subaru WRX FA20 Dit engine, the 632705CE-4 Manley Forged Extreme Pistons 86.50mm 10.0 may be a good choice. They are made from high-quality materials, precision-machined for a perfect fit, and can help increase engine power and performance. However, they are more expensive than OEM pistons and may require additional modifications to the engine. It is recommended to consult with a performance specialist or engine builder before making a purchase to ensure that the pistons are a good fit for your specific engine and driving needs.
50mm wall pin extreme duty series included P/N pressure balance groove will accommodate 1mm valve sizes premium steel top rings with Napier seconds and round wire locks recommended piston clearance. Offset wrist pin design is utilized for quiet start-ups. 2618 high strength material lightweight design 9310 alloy.
Round wire locks, 9310 alloy.
Perfect ring groove to skirt squareness is achieved through our unique one texturing manufacturing method that assures maximum horsepower. 5mm standard pin included: 42551 manufacturer product specifications Manley pistons are machined of high strength 2618 material.
All pistons come with Molly coated skirts and will accommodate 1mm valve sizes for highly boosted measured rod length : 5.
Each design is lightweight yet robust enough to deliver long service life.
50mm material: 2618 bore size. Recommended clearance. Set of 4 pistons with rings null note: includes 9310 extreme duty wrist pin and round wire locks.
Car make: Subaru model: Wrx years: 2015 engine: FA20DIT included ring set: 46866dt-4 compression ratio: 10.
0:1 fits Subaru Wrx FA20DIT 632705CE-4 includes 9310 extreme duty wrist pin and round wire locks.