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Drag Race Center Section 9" Ford Brute Nodular Iron PRO Gear 4.29 ratio Xtreme Gear Drag Racing Center Section 9" Ford Brute Nodular Iron PRO Gear Drag Race Center Section 9" Ford 3.25 Bolt Thru Case PRO Gear
This PEM Racing Brute Gear Center Section will be Assembled and set up for Drag Racing by Professionals.

  • PEM "Brute" Nodular Iron 36 lb. HD Case with 3.25" OD Carrier Bearings
  • PEM Gear 9310 PRO Standard 28 spline Ring & pinion
  • Choose; 4.11 or 4.86 ratio
  • PEM 35 spline spool (will not work with Mark William Axles).
  • Black Daytona 5 bolt pinion support for strength.
  • Billet Steel 28 spline 1350 Yoke.
  • 3.25 inch OD Carrier Bearing size x 2.00" ID bearing surface. Bearings will be Premium Koyo or Timken Brand.
  • U-bolts and housing gasket included.
This 4.29 ratio Xtreme Gear Center Section will be Assembled and set up for Drag Racing by Professionals.

Looking for a Competitive EDGE with your 9" Ford?
Rotating Weight Savings for Faster Acceleration & Quicker Elapsed Times.

Acceleration is improved with weight reduction in the drivetrain. The larger the
diameter of the part the more weight reduction helps. Your flywheel and rear ring gear are the largest diameter parts in your drivetrain and will benefit the most from weight reduction.

The ring gear is narrower than a stock ring gear and requires a matching offset spool to reduce the weight and not to reduce strength.


  • PEM "Brute" Nodular Iron 36 lb. HD Case with 3.25" OD Carrier Bearings
  • Xtreme Gear 9310 PRO Large Pinion 35 spline Ring & pinion,manufactured in the USA using only highest quality 9310 alloy steel.
  • 4.29 ratio
  • Xtreme Gear 35 spline spool (will not work with Mark William Axles).
  • Large 35 spline Aluminum Purple 5 bolt pinion support with large bearings for strength.
  • Forged Steel 35 spline 1350 Yoke.
  • 3.25 inch OD Carrier Bearing size x 2.00" ID bearing surface. Bearings will be Premium Koyo or Timken Brand.
  • U-bolts and housing gasket included.



This Standard Size Pinion Drag Race Center Section will be Assembled and set up for Drag Racing by Professionals.

  • Yukon Gear aluminum 3.25" carrier bearing thru-bolt case
  • PEM Gear 9310 PRO Standard Pinion 28 spline Ring & pinion,
  • Choose ratio from menu ( 4.11 or 4.86)
  • PEM Racing Gear 35 spline spool (will not work with Mark William Axles).
  • Black Aluminum Daytona Pinion Support for strength.
  • 1350 Billet 28 spline 1350 Yoke.
  • 3.25 inch OD Carrier Bearing size x 2.00" ID bearing surface. Bearings will be Premium Koyo or Timken Brand.
  • U-bolts and housing gasket included.


Xtreme Gear 4.29 ratio Drag Racing Center Section 9" Ford 3.25 Bolt Thru Case PRO Gear US Gear Small Pinion 9310 9" Ford Brute Deeper Ratio Center Section US Gear Center Section 9" Ford 3.25 Bolt Thru Case PRO Gear
This Xtreme Gear Center Section will be Assembled and set up for Drag Racing by Professionals.

Looking for a Competitive EDGE with your 9" Ford?
Rotating Weight Savings for Faster Acceleration & Quicker Elapsed Times.

Acceleration is improved with weight reduction in the drivetrain. The larger the
diameter of the part the more weight reduction helps. Your flywheel and rear ring gear are the largest diameter parts in your drivetrain and will benefit the most from weight reduction.

The ring gear is narrower than a stock ring gear and requires a matching offset spool to reduce the weight and not to reduce strength.


  • Yukon Gear aluminum 3.25" carrier bearing thru-bolt case
  • Xtreme Gear 9310 PRO Large Pinion 35 spline Ring & pinion,manufactured in the USA using only highest quality 9310 alloy steel.
  • 4.29 ratio
  • Xtreme Gear 35 spline spool (will not work with Mark William Axles).
  • Large 35 spline Aluminum 10 bolt pinion support with large bearings for strength.
  • Forged Steel 35 spline 1350 Yoke.
  • 3.25 inch OD Carrier Bearing size x 2.00" ID bearing surface. Bearings will be Premium Koyo or Timken Brand.
  • U-bolts and housing gasket included.

This Deeper Ratio PEM Racing Brute Gear Center Section will be Assembled and set up for Drag Racing by Professionals.
  • PEM "Brute" Nodular Iron 36 lb. HD Case with 3.25" OD Carrier Bearings
  • US Gear 9310 PRO Standard 28 spline Ring & pinion; made in the USA
  • Choose Ratio; 4.86, 5.14, 5.00, 5.29, 5.43, 6.00, 6.20 and 6.50.
  • PEM 35 spline spool (will not work with Mark William Axles).
  • Black Daytona 5 bolt pinion support for strength.
  • Billet Steel 28 spline 1350 Yoke.
  • 3.25 inch OD Carrier Bearing size x 2.00" ID bearing surface. Bearings will be Premium Koyo or Timken Brand.
  • U-bolts and housing gasket included.

This Standard Size Pinion Drag Race Center Section will be Assembled and set up for Drag Racing by Professionals.

  • Yukon Gear aluminum 3.25" carrier bearing thru-bolt case
  • US Gear 9310 PRO Standard Pinion 28 spline Ring & pinion,manufactured in the USA
  • Choose ratio from menu ( 4.86, 5.00, 5.14, 5.29, 5.43, 6.00, 6.20 or 6.50 ratio).
  • PEM Racing Gear 35 spline spool (will not work with Mark William Axles).
  • Black Aluminum Daytona Pinion Support for strength.
  • 1350 Billet 28 spline 1350 Yoke.
  • 3.25 inch OD Carrier Bearing size x 2.00" ID bearing surface. Bearings will be Premium Koyo or Timken Brand.
  • U-bolts and housing gasket included.

Xtreme Gear 4.11 ratio 9.5 Ford Drag Racing Center Section 3.25 Bolt Thru Case PRO Gear US Gear Drag Racing Center Section 9" Ford Brute Nodular Iron PRO Gear US GEAR Center Section 9" Ford 3.25 Bolt Thru Case PRO Gear
This Xtreme Gear Center Section will be Assembled and set up for Drag Racing by Professionals.

4.11 ratio 9.5" Ford 9310 PRO ring & pinion in the 3.25 carrier bearing case

  • Yukon Gear aluminum 3.25" carrier bearing thru-bolt case
  • 4.11 ration 9.5" Ford Xtreme Gear 9310 PRO Large Pinion 35 spline Ring & pinion,manufactured in the USA using only highest quality 9310 alloy steel.
  • Xtreme Gear 35 spline spool (will not work with Mark William Axles).
  • Large 35 spline Aluminum 10 bolt pinion support with large bearings for strength.
  • Forged Steel 35 spline 1350 Yoke.
  • 3.25 inch OD Carrier Bearing size x 2.00" ID bearing surface. Bearings will be Premium Koyo or Timken Brand.
  • U-bolts and housing gasket included
Make sure this big 9.5" ring gear will clear your rear end housing center.


This US Gear Center Section will be Assembled and set up for Drag Racing by Professionals.


  • PEM "Brute" Nodular Iron 36 lb. HD Case with 3.25" OD Carrier Bearings
  • US Gear Gear 9310 PRO Large Pinion 35 spline Ring & pinion,manufactured in the USA using only highest quality 9310 alloy steel.
  • Choose ratio from menu ( 3.40, 3.50, 3.60, 3.70, 3.89, 4.11, 4.29 or 4.57)
  • PEM 35 spline spool (will not work with Mark William Axles).
  • Large 35 spline Aluminum Purple 5 bolt pinion support with large bearings for strength.
  • Forged Steel 35 spline 1350 Yoke.
  • 3.25 inch OD Carrier Bearing size x 2.00" ID bearing surface. Bearings will be Premium Koyo or Timken Brand.
  • U-bolts and housing gasket included.
This Drag Race Center Section will be Assembled and set up for Drag Racing by Professionals.

  • Yukon Gear aluminum 3.25" carrier bearing thru-bolt case
  • US Gear Gear 9310 PRO Large Pinion 35 spline Ring & pinion,manufactured in the USA using only highest quality 9310 alloy steel.
  • Choose ratio from menu ( 3.40, 3.50, 3.60, 3.70, 3.89, 4.11, 4.29 or 4.57 )
  • PEM Racing Gear 35 spline spool (will not work with Mark William Axles).
  • Large 35 spline Aluminum 10 bolt pinion support with large bearings for strength.
  • Forged Steel 35 spline 1350 Yoke.
  • 3.25 inch OD Carrier Bearing size x 2.00" ID bearing surface. Bearings will be Premium Koyo or Timken Brand.
  • U-bolts and housing gasket included.

MOSER Drag Racing Center Section 9.5" Ford 3.81" Alum Bolt-Thru Case 9310 Gea

MOSER aluminum 3.81" thru-bolt case with Xtreme Gear / Precision Gear 9310 PRO 35 spline 9.5" Ford Ring & pinion and Steel Spool.

  • 9310 PRO Ring and pinion is manufactured in the USA using only highest quality 9310 alloy steel.
  • This Center Section will be Assembled and set up for Drag Racing by Professionals.