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  3. PEM SCFS56731

PEM SCFS56731 Performance Engineering Gear Spool Center 9IN 5.67

Scfs56731 Pem Performance Engineering & Manufacturing 9in Gear Full Spool 5.67 Ratio New Center Section

( Brand: Pem ), ( Manufacturer Part Number: SCFS56731 ), ( Part Type: Gear ), ( Performance Part: Yes )

Review PEM Performance Engineering Manufacturing 9in Gear Full Spool 5.67 Ratio New Section

The PEM Performance Engineering SCFS56731 9-inch Gear Spool with a 5.67-inch center is a high-performance upgrade for your manual transmission vehicle. This gear spool is meticulously engineered to provide enhanced power transfer, improved shift quality, and smoother gear changes.

The SCFS56731 gear spool is made from premium billet steel material, ensuring strength, durability, and precision. Its 9-inch diameter and 5.67-inch center provide optimal gear ratios for vehicles requiring greater torque capacity and improved power delivery.

The gear teeth on this spool are precisely cut using advanced CNC machining techniques, ensuring a perfect fit and seamless engagement between gears. The tooth profiles are designed to reduce wear and provide quieter operation than stock spools.

This performance gear spool comes with a hard anodized finish, which not only enhances its appearance but also provides superior protection against corrosion and wear. The hard anodizing process also ensures a smooth surface finish, reducing friction and promoting smoother gear changes.

The SCFS56731 gear spool is designed to be a direct replacement for the factory spool in your manual transmission, making installation straightforward and hassle-free. It is compatible with various popular manual transmissions and can be used in both street and racing applications.

Upgrading to the PEM Performance Engineering SCFS56731 9-inch Gear Spool with a 5.67-inch center is an investment in improved power delivery, smoother shifts, and enhanced driving experience for your vehicle.

The PEM Performance Engineering SCFS56731 9-inch gear spool with a 5.67 center is a popular aftermarket upgrade for those looking to improve the performance of their automatic transmissions. This gear spool is designed to provide better shift quality and faster shifts. Let's take a look at some of the pros and cons of buying this product:

Pros:

1. Faster Shifts: The primary benefit of this gear spool is that it allows for faster shifts, resulting in improved acceleration and overall performance.

2. Better Shift Quality: The SCFS56731 gear spool also provides better shift quality, reducing the lag and harshness that can be experienced with stock transmissions.

3. Durability: This gear spool is made from high-quality materials, including billet steel and hardened gears, ensuring that it can withstand the demands of high-performance driving.

4. Wide Compatibility: This gear spool is compatible with a wide range of transmissions, including those from Ford, Dodge, and Chevrolet.

5. Easy Installation: The installation process for this gear spool is relatively straightforward, making it a popular choice for those looking for a relatively simple upgrade.

Cons:

1. Cost: The PEM Performance Engineering SCFS56731 gear spool is not an inexpensive upgrade, with a price tag that may be out of reach for some enthusiasts.

2. Noise: Some customers have reported that this gear spool produces more noise than the stock transmission, which may be a concern for those looking for a quieter ride.

3. Shift Shock: This gear spool can produce a noticeable shift shock, which some customers find unpleasant.

4. Requires Custom Tuning: In order to get the best performance and shift quality from this gear spool, it may be necessary to have custom tuning done to the transmission control module.

Conclusion:

The PEM Performance Engineering SCFS56731 9-inch gear spool with a 5.67 center is an excellent option for those looking to improve the performance and shift quality of their automatic transmission. While it does come with some drawbacks, such as noise and potential shift shock, the benefits, including faster shifts and durability, make it a worthwhile investment for many enthusiasts.

Recommendation:

If you're looking to improve the performance of your automatic transmission, and you're willing to invest in a high-quality aftermarket upgrade, the PEM Performance Engineering SCFS56731 gear spool is definitely worth considering. Just be prepared for the potential noise and shift shock, and consider having custom tuning done to get the best possible results.

Details:

Part Number: SCFS56731. Differential Case - Assembled 5.67 Ratio 31 Spline Steel Spool Natural Ford 9 in Each. Condition: New.

part #: scfs56731 price

  • $866.53

specifications othellodrivetrain:

  • brand: Pem
  • mpn: Scfs56731
  • part type: Gear
  • performance part: Yes

general othellodrivetrain:

  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain
  • condition: New

offer othellodrivetrain:

  • started: January 20, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

shipping othellodrivetrain:

  • cost: $0.00
  • service: Standard
  • class: Standard
  • type: Fixed
  • transit: 3-7 Days

payments othellodrivetrain:

  • wallet: Google-pay
  • credit card: Mastercard
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seller othellodrivetrain:

  • city: San Leandro, California
  • rating: 99.8%
  • # reviews: 119189

returns othellodrivetrain:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
part type: gear, performance part: yes,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 11994169136369623,

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