SUBARU 39NBRV Flywheel

( Manufacturer Part Number: 39NBRV ), ( Part Type: Flywheel ), ( Trim: Limited, Premium, Base, Sport, Sport-tech, Raui, Edition, Rs ), ( Compatible Make/model: Subaru Wrx ), ( Compatible Years: 2019 2020 2018 2015 2016 2017 2021 2022 2023 2024 2025 19 20 18 ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review SUBARU Genuine Flywheel fits WRX 2015–2025

Introducing the 39NBRV Flywheel, a high-performance upgrade for your Subaru WRX model years 2015 to 2025. This flywheel is not just an ordinary replacement part; it's an essential component for those seeking improved engine response and smoother power delivery.

The 39NBRV Flywheel is made from a special material called Ductoral, which is a unique blend of cast iron and fiber. This combination results in a flywheel that is both lightweight and robust. Weighing approximately 10 lbs (4.5 kg) less than the stock flywheel, the 39NBRV Flywheel reduces rotational mass, allowing the engine to respond more quickly to throttle inputs.

The lightweight design does not compromise the durability of this flywheel. The Ductoral material offers increased strength and rigidity, ensuring the flywheel can handle the increased torque output of modified engines. The flywheel's surface is also treated with a proprietary coating that provides excellent friction characteristics, ensuring smooth and reliable clutch engagement.

Installing the 39NBRV Flywheel in your Subaru WRX involves a straightforward process. It is designed to be a direct replacement for the stock flywheel, meaning no modification is required. The flywheel comes with a new clutch pressure plate, making it a complete clutch kit. The kit also includes a new pilot bearing and alignment tool, ensuring a hassle-free installation.

In summary, the 39NBRV Flywheel is an excellent upgrade for Subaru WRX owners looking to enhance their engine's performance. Its lightweight yet strong design reduces rotational mass, allowing for quicker engine response, while its robust construction ensures durability for high-performance applications. The easy installation process makes this an attractive choice for both professional mechanics and enthusiasts alike.

The Subaru WRX with a 39mm NBRV (Nick Buckley Racing Version) flywheel is a popular option among performance enthusiasts for its potential to improve the car's power delivery and reduce rotational mass. Here are some pros and cons to help you make an informed decision about purchasing such a unit.

1. Enhanced Power Delivery: The lighter flywheel reduces inertia, allowing the engine to respond more quickly to throttle inputs. This results in smoother power delivery and a more responsive driving experience.

2. Improved Engine Response: The flywheel's reduced mass allows the engine to rev up more quickly, making the car more agile and responsive, especially during aggressive driving.

3. Better Clutch Feel: The NBRV flywheel is designed to provide a more consistent and engaging clutch feel, allowing for smoother shifts and easier modulation of the clutch pedal.

4. Durability: The NBRV flywheel is made from high-quality materials and is designed to handle the increased power outputs commonly found in modified Subaru WRX engines.

5. Reduced Wear: A lighter flywheel puts less strain on the engine's crankshaft and starter motor, potentially reducing wear and extending the life of these components.

1. Cost: The NBRV flywheel is a premium upgrade and can be quite expensive compared to an OEM flywheel.

2. Installation Complexity: Installing an aftermarket flywheel and clutch assembly requires specialized tools and expertise, adding to the overall cost and complexity of the upgrade.

3. Potential Noise: Some drivers report increased engine noise due to the lighter flywheel's tendency to transmit more vibrations to the cabin.

4. Increased Pedal Effort: The lighter flywheel may require more effort to press the clutch pedal, which could be a drawback for some drivers.

5. Potential for Misalignment: Installing the flywheel and clutch assembly incorrectly could result in misalignment, leading to premature wear and potential damage to the engine or transmission.

The 39mm NBRV flywheel is an excellent upgrade for Subaru WRX owners looking to improve power delivery, engine response, and clutch feel. However, it comes with a higher cost, increased complexity, and potential downsides such as increased noise and pedal effort. Ultimately, the decision to purchase an NBRV flywheel depends on your personal preferences, driving style, and budget. If you're a dedicated performance enthusiast and are willing to invest in the upgrade, it can be a worthwhile addition to your Subaru WRX. If you're more focused on everyday driving or have a limited budget, you may want to consider other upgrades or forgo the flywheel altogether.

Details:

Genuine Flywheel fits Subaru WRX 2015 2025 39NBRV: Brand: condition: New Notes: Detailed Includes Clutch Ring Gear and Pilot Bearing, OEM Applications Years: Vehicle: Sub model: Transmission: Fitment Use if Service Bulletin 03-86-20 was completed on the vehicle. 2017 - 2018 Subaru WRX Sport, WRX Sport-tech, 2015 - 2018 Subaru , , WRX Base. Years: Vehicle: Sub model: Transmission: 2024-2025Subaru WRX Manual, 2021 Subaru WRX Base, 2019 2023Subaru , WRX Sport-tech Manual, , , 2019 - 2020, 2022 2023Subaru , 2019 - 2020 Subaru WRX Sport-tech RS, 2019 Subaru Wrx Edition.

part #: 39nbrv price

• $594.89

specifications flwheflepla:

• for models: Wrx
• for makes: Subaru
• for years: 2015-2025
• mpn: 39nbrv
• part type: Flywheel
• trim: Limited, Premium, Base, Sport, Sport-tech, Raui, Edition, Rs
• compatible make/model: Subaru Wrx
• compatible years: 2019 2020 2018 2015 2016 2017 2021 2022 2023 2024 2025 19 20 18
• manufacturer warranty: 12 Month Warranty
• attention: Read Full Description To Confirm Fitment
• cs-sku: 400

general flwheflepla:

• condition: New
• Car Truck Parts Accessories > Transmission Drivetrain > Flywheels Flexplates

payments flwheflepla:

• other
• credit card: Mastercard
• wallet: Apple-pay

shipping flwheflepla:

• type: Fixed
• service: Economy
• class: Economy
• transit: 3-5 Days
• cost: $0.00

returns flwheflepla:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

seller flwheflepla:

• city: Saint Paul, Minnesota
• rating: 99.1%
• # reviews: 23724

offer flwheflepla:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: April 3, 2026
• quantity: 1

Subaru 39NBRV Is Similar To:

• 04-18 Sti Subaru Flywheel (32.4% similar) Selling a used subaru sit flywheel...(September 20th, 2017)
• 12310aa092 New Subaru Oem Flywheel For (36.8% similar) This is the real deal straight from subaru so you know it will fit and last as should. This is a brand new, genuine subaru flywheel for the legacy...(March 5th, 2017)
• 12310aa340 Subaru Impreza Wrx Sti Flywheel Flex Plate Assembly Mt Oem (27.1% similar) Subaru impress wrx sit flywheel flex plate assembly mt oem shine award winner. 90 day warranty included. This part was removed off a 2011 subaru impress wrx sit sedan manual transmission with 58,990 miles. This part is in good working condition, and may have some minor wear or scratches visible ...(June 12th, 2018)
• 12310aa36a Subaru Clutch Flywheel-flywheel-flexplate (25.7% similar) This part fits vehicles made in the following years 2005 , 2006...(September 15th, 2017)
• 12310aa380 Subaru Oem Flywheel (30.4% similar) B sedan 4-DOOR. This part fits vehicles made in the following years 2008 , 2009...(March 27th, 2019)
• 12310aa402 Subaru Oem Flywheel (30.4% similar) No warranty can be provided on any parts if purchased thoroughest. Should we experience any issues, will contact you immediately. Every effort is made to ensure information accurate, however, Infiniti subaru vehicles are heavily reliant on production dates, model's, trim levels, a detail can be ...(December 7th, 2018)
• 12342aa02b Subaru Outback Legacy Baja Manual Clutch Flywheel (23.9% similar) Please look at all photos as there is an flaw. Also please do change the bearing as it will need one and its good practice to them anyway. Please look at all photos...(June 21st, 2018)
• 12342aa050 Subaru Genuine Flywheel Ay Flexible (40% similar) Parts must be resalable and in the original packaging. Electrical parts are not returnable. Shipping carrier substitutions may be made at our determination in an attempt to reduce cost the customer. Our subaru parts team is here to help. You can trust subaru online parts to be your source for all ...(June 29th, 2018)
• 15010 Exedy Clutch Kit Flywheel For Subaru Legacy Outback (39.6% similar) 5l 4CYL non-turbo subaru impress 4CYL non-turbo subaru forester 5l 4CYL non-turbo subaru baa 5l 4CYL package deal includes:OE flywheel exert overexert disc release bearing pilot bearing alignment tool applications: Saab 9-2X linear 5l 4CYL non-turbo subaru outback 5l 4CYL non-turbo subaru legacy ...(October 12th, 2018)
• 15035-2100 Competition Clutch Stage Fidanza Flywheel Fits Scion Frs Subaru Brz (45.7% similar) Competition clutch stage 2 performance kit for the: scion FRS2013-2018 subaru BRZ2013-2018 Toyota 86PART this assembly provides up to 80 increase in torque capacity and is properly suited aggressive street use moderate track mile break-in highly recommended with set-up required. The brass plus ...(July 17th, 2018)
• 167806 Rhinopac Premium Clutch Flywheel Fits Subaru Legacy Impreza Forester (43.5% similar) 5i touring wagon 4-DOOR, orders ship from 12 major metropolitan markets in the us. The return id that begins with a 5 is not our rma. 5 wagon 4-DOOR, bean edition wagon 4-DOOR, XS XLS XLT limited 4-DOOR. 8l 1781CC h4 gas naturally aspirated...(March 24th, 2018)