fits model: Wrx, Sti. make: Subaru. year: 2015–2021.

( Brand: Autopart Premium ), ( Manufacturer Part Number: 57357DQDZ ), ( Part Type: Flywheel ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Clutch Flywheel Solid Flywheel With 8 Bolt Holes And 124 Teeth ), ( Years: 2015 2020 2019 2021 2017 2016 2018 ), ( Application: Subaru Wrx Sti Flywheel ), ( Product Name 2: Clutch Flywheel ), ( Cs-sku: 400 )
The AP Racing 57357DQDZ Flywheel is a high-performance component designed specifically for the Subaru WRX STI models from 2015 to 2021. This flywheel is an upgrade over the OEM component, catering to enthusiasts seeking improved power delivery, durability, and weight reduction for their Subaru.
Key Features:1. Material: This flywheel is made of a high-performance material called Ducast, a type of gray iron casting. The material's properties allow for superior strength and rigidity, ensuring the flywheel can handle the increased power and torque generated by performance modifications.
2. Weight Reduction: The AP Racing 57357DQDZ Flywheel features a weight reduction design, tipping the scales at around 15.4 lbs (6.98 kg). This reduction in weight aids in quicker revving and better power output.
3. Clutch Compatibility: This flywheel is designed for use with the OEM Subaru WRX STI clutch system. The smooth engagement provided by the OEM clutch system is maintained, ensuring a positive and predictable driving experience.
4. Engineering and Manufacturing: AP Racing is a renowned name in the world of motorsports and high-performance automotive components. The 57357DQDZ Flywheel undergoes rigorous testing and engineering to ensure it meets the highest standards of quality and performance.
Installation:Installation of the AP Racing 57357DQDZ Flywheel involves removing the old flywheel, clutch, and pressure plate. A professional mechanic or experienced DIY enthusiast can perform the installation. The process typically includes the following steps:
1. Removal of the transmission and driveshaft.
2. Disconnection of the clutch master cylinder and hydraulic slave cylinder.
3. Separation of the clutch assembly from the transmission.
4. Removal of the old flywheel and installation of the new one.
5. Reassembly of the clutch system and transmission.
Conclusion:The AP Racing 57357DQDZ Flywheel is an excellent upgrade for Subaru WRX STI owners seeking improved power delivery, weight reduction, and durability. Crafted from high-performance Ducast material, this flywheel is designed to handle the increased power and torque generated by performance modifications. With smooth clutch engagement and a streamlined installation process, the 57357DQDZ Flywheel is an essential component for any Subaru WRX STI enthusiast looking to optimize their vehicle's performance.
The APR Stage 2 Flywheel for the 2015-2021 Subaru WRX STI is a performance part designed to enhance the power delivery and durability of the vehicle's powertrain. Here are some pros and cons of buying this flywheel:
Pros:1. Enhanced Power Delivery: The APR Stage 2 Flywheel is designed to reduce the rotational mass of the flywheel, which in turn allows the engine to rev more quickly and smoothly. This can result in improved power delivery and increased horsepower.
2. Durability: The flywheel is made from a high-performance material that is designed to withstand the increased power and torque produced by the Stage 2 upgrade. This can help extend the life of the clutch and other related components.
3. Smoother Shifting: The lighter flywheel can result in smoother and faster shifting, especially during aggressive driving.
Cons:1. Cost: The APR Stage 2 Flywheel is a premium performance part and comes with a premium price tag. It may not be within the budget of all Subaru WRX STI owners.
2. Installation Complexity: Installing the APR Stage 2 Flywheel requires some degree of mechanical expertise and specialized tools. It may not be a DIY project for everyone, and professional installation may add to the overall cost.
3. Noise Level: Some users have reported an increase in noise level after installing the APR Stage 2 Flywheel. This is due to the lighter mass of the flywheel allowing more engine vibration to be transmitted to the cabin.
Conclusion:The APR Stage 2 Flywheel is a high-performance part that can enhance the power delivery and durability of the Subaru WRX STI. However, it comes with a premium price tag and requires some degree of mechanical expertise for installation. The potential benefits, including improved power delivery, durability, and smoother shifting, may outweigh the cons for some enthusiasts.
Recommendation:If you are a Subaru WRX STI owner looking to maximize the performance of your vehicle and are willing to invest in a high-quality performance part, the APR Stage 2 Flywheel may be a worthwhile investment. However, if cost is a concern or you are not comfortable with the installation complexity, there may be other options to consider. It is always recommended to consult with a professional mechanic or performance specialist to determine the best upgrade path for your specific vehicle.
Detailed Notes: Clutch Flywheel 8 Holes 124 Teeth for Subaru Impress 04-14 WRX STI 15-21. 2018 Subaru WRX STI Type RA 2.5L H4. 2021 Subaru WRX STI Sport-tech 2.5L H4. 2021 Subaru WRX STI Sport 2.5L H4.