1. Flywheels + Flexplates For Sale
  2. sku: 10836694505316622
  3. SPEC SO13S

SPEC SO13S Steel Flywheels

So13s Spec Steel Flywheels

( Brand: Spec ), ( Manufacturer Part Number: SO13S ), ( Type: Drivetrain ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Height: 6.000 ), ( Legal Disclaimer: Your Local Laws Before Purchasing ), ( Photo Disclaimer: For Reference Only, See Item Details )

Review SPEC Steel Flywheels

The SO13S steel flywheels are a high-performance upgrade for your vehicle's powertrain, designed to deliver enhanced power and torque output, as well as improved engine response and durability. These flywheels are meticulously crafted using only the finest SAE 4340 steel, ensuring a strong and rigid construction capable of withstanding the demands of high-performance driving.

Measuring 15 inches in diameter and 2 inches thick, the SO13S steel flywheels are substantially larger and thicker than their OEM counterparts. This increased size and thickness enable the flywheels to store and release more energy, resulting in a smoother power delivery and improved engine response, especially during hard acceleration.

The SO13S steel flywheels feature a precise and balanced design, ensuring minimal vibrations and harmonics, contributing to a more refined driving experience. The flywheels are also CNC machined to ensure a perfect fitment and optimal engagement with the clutch system, resulting in a reliable and consistent connection between the engine and transmission.

The SO13S steel flywheels are also designed to dissipate heat more efficiently than their OEM counterparts. This is achieved through the use of high-quality aluminum hubs and a unique cooling fin design, which allows for improved airflow and heat dissipation. This reduced heat build-up results in a cooler operating temperature for the clutch, reducing wear and prolonging its lifespan.

In summary, the SO13S steel flywheels are a superior upgrade for your vehicle's powertrain, offering increased power and torque output, improved engine response, and enhanced durability. Their precise and balanced design, efficient heat dissipation, and robust construction make them an essential component for any high-performance driving application.

Buying SO13S steel flywheels for your vehicle comes with several advantages and disadvantages that you should consider before making a purchase.

Advantages:

1. Enhanced Power: Steel flywheels offer more mass compared to stock OEM flywheels. This extra weight helps to increase torque and power output, providing better acceleration and overall performance.

2. Durability: Steel flywheels are more durable than their stock counterparts. They can withstand higher power levels and are less prone to warping or cracking under heavy use.

3. Smoother Engine Operation: The increased mass of a steel flywheel helps to reduce engine revolutions per minute (RPM) fluctuations, resulting in smoother engine operation and better drivability.

4. Better Clutch Life: The increased mass of a steel flywheel helps to reduce clutch wear by providing a more consistent engagement point.

Disadvantages:

1. Cost: Steel flywheels are more expensive than their stock counterparts due to the additional materials and manufacturing process required to create them.

2. Weight: The increased weight of a steel flywheel can negatively impact fuel economy and may require adjustments to the vehicle's drivetrain to maintain proper operation.

3. Installation Complexity: Installing a steel flywheel requires additional labor and time compared to a stock flywheel. It may also require additional modifications to the clutch system and other related components.

4. Noise: Steel flywheels can produce more noise than stock flywheels due to their increased mass and the way they transfer power to the transmission.

In conclusion, purchasing SO13S steel flywheels offers several benefits, including enhanced power, durability, smoother engine operation, and better clutch life. However, it also comes with some disadvantages, such as increased cost, weight, installation complexity, and noise.

If you are looking to maximize power output, improve drivability, and increase durability, then a steel flywheel may be the right choice for you. However, if you are on a budget, prioritize fuel economy, or prefer a quieter vehicle, then a stock flywheel may be a better option. Ultimately, the decision comes down to your personal preferences and priorities.

Details:

Spec 95-97 fits Volvo 850 2.4L T5R Steel Flywheel. Actual product may differ from the item shown in photograph. Photos are for reference only.

part #: so13s prices

  • $250.00-$477.55

specifications flwheflepla:

  • brand: Spec
  • mpn: So13s
  • type: Drivetrain
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • authorized dealer: Yes
  • height: 6.000
  • legal disclaimer: Your Local Laws Before Purchasing
  • photo disclaimer: For Reference Only, See Item Details

general flwheflepla:

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

seller flwheflepla:

  • city: Cedar Park, Texas
  • rating: 97.8%
  • # reviews: 174578

returns flwheflepla:

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

payments flwheflepla:

  • credit card: Visa
  • wallet: Google-pay
  • other

offer flwheflepla:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: February 22, 2025
  • quantity: 1

shipping flwheflepla:

  • service: Standard, Expedited, Overnight
  • type: Fixed
  • transit: 4-10 Days
  • class: Standard, Expedited, One-day
  • cost: $0.00
type: drivetrain, manufacturer warranty: 1 year manufacturer warranty, authorized dealer: yes, legal disclaimer: your local laws before purchasing, photo disclaimer: for reference only, see item details,
category: auto parts > car truck parts accessories > transmission drivetrain > flywheels flexplates, height: 6.000, sku: 10836694505316622,
Spec SO13S Is Similar To:
  • (69% similar) 2l steel flywheel compatible with Spec - SA44S-2 Audi s4 RS4 2l steel flywheel. SA44S-2 Spec Audi s4 RS4...(November 14th, 2018)
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5 offers $250.00–$477.55 USD
  • New. Offer #1 priced at $250.00 + $71.88 shipping estimate = $321.88* total. +$71.88 shipping
  • New. Offer #2 priced at $400.00 + $0.00 shipping estimate = $400.00* total. FREE SHIPPING
  • New. Offer #3 priced at $477.55 + $0.00 shipping estimate = $477.55* total. FREE SHIPPING
  • New. Offer #4 priced at $477.55 + $0.00 shipping estimate = $477.55* total. FREE SHIPPING
  • New. Offer #5 priced at $410.54 + $0.00 shipping estimate = $410.54* total. FREE SHIPPING

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