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Detroit Speed

Detroit Speed- Ford 9 in. S-Series Center Section

31 Spline TrueTrac - 4.11 Ratio - 1350 Yoke with U-Bolts

Part # 90-30030 Be the first to write a review

Detroit Speed- Ford 9 in. S-Series Center Section

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$2,256.95
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Detroit Speed'd Ford 9 Inch "S" Rear Gear is the perfect build for the High-Performance Aftermarket enthusiasts that wants a solid street gear. All Detroit Speed rear gear builds use our championship winning build procedures and attention to detail. All parts are individually inspected and hand deburred for quality assurance. We only use the highest quality parts to produce a product that meets our standards.

Features:

  • 1350 Yoke with U bolt kit
  • ARP Pinion Support Bolts
  • ARP Ring Gear Bolts (Safety Wired)
  • Aluminum Daytona Pinion Support
  • Eaton TrueTrac
  • No Oil Pump Option
  • Oil Slinger
  • Premium Pinion Seal
  • Premium Ring and Pinion
  • Solid Pinion Preload Spacer
  • TIMKEN Bearings
Axle Shaft Spline Quantity31
Brand Detroit Speed
Carrier StyleFord 9 in.
Case MaterialNoular Iron
Case SeriesS-Series
Emission Code5
Gear Ratio4.11 Ratio
Pinion Support StyleAluminum Daytona
Product TypeDifferential Assembly
Yoke Style1350
UPC090127980392
California Proposition 65 RequiredYes
Part Number90-30030
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Add REM Isotropic Surface Finishing and Dyno Break-in below to increase performance, durability and trouble-free operation.
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