Sale!

Detroit Speed Detroit Speed Assembled Center Section – FN988 – Ford 8.8-inch Gears in a 9-inch Housing 31 Spline Truetrac – 3.08 Ratio – 1350 Yoke with U-Bolts Part # 070880-308DS

Original price was: $2,623.00.Current price is: $2,499.95.

+ FREE SHIPPING

Availability: 2 in stock

Guaranteed Safe Checkout

-

Detroit Speed

Detroit Speed Assembled Center Section – FN988 – Ford 8.8-inch Gears in a 9-inch Housing

31 Spline Truetrac – 3.08 Ratio – 1350 Yoke with U-Bolts

Part # 070880-308DS
Is it possible to have a Ford 9-inch without an annoying amount of gear whine? Of course, but at what cost? How much time and money are you going to spend chasing down the issue when you can now simply bolt an 8.8-inch center section into your 9-inch housing thanks to the engineers at DSE? Detroit Speed now offers five different gear ratios and a complete assembly that will bolt directly into your 9-inch housing. Complete with forged alloy steel carrier bearing caps, high-strength nodular case, safety wired ARP hardware, 1350 forged steel pinion yoke, and a 31-spline Eaton Truetrac differential, it’s built to handle some serious power and deliver it quietly and more efficiently than any 9-inch. *The FN988 Case is compatible with all 8.8-inch gears, differentials, and spools. Alternate options are available. Contact us for custom builds or combinations not listed. *FN988 specific axles will be necessary and driveshaft will need to be shortened.

Features:

  • Patent-pending design utilizes an 8.8 gear set, which is quieter and more efficient than standard 9-inch components
  • 31-spline Eaton Truetrac 8.8-inch differential
  • Available in the following gear ratios: 3.08, 3.27, 3.55, 3.73, and 4.10
  • Continous lubrication of pinion bearings provided by internal oil channels
  • High-strength nodular cast iron case
  • Premium ring & pinion utilizing ARP ring bolts with safety wire
  • Solid Pinion Preload Spacer
  • Forged alloy steel carrier bearing caps
  • 1350 forged steel pinion yoke with U-bolt kit
  • Threaded jack bolt holes in mounting flange ease case removal from axle housing
  • Case includes mounting holes for bolt-on accessories
  • Designed and engineered at DSE and made in USA
Axle Shaft Spline Quantity 31
Brand Detroit Speed
Carrier Style Ford 8.8-inch
Case Material Nodular Iron
Case Series FN988
Emission Code 5
Gear Ratio 3.08 Ratio
Product Type Differential Assembly
Yoke Style 1350
UPC 090127842799
Manufacturer Part Number 070880-308DS
California Proposition 65 Required Yes
Part Number 070880-308DS
Weight 80 lbs
Dimensions 20 × 13 × 13 in

Brand

Detroit Speed

Detroit Speed puts a significant amount of effort into developing long-lasting, dependable products that are formulated to exceed late-model performance expectations. Our systems are designed by exceptionally qualified engineers and built by fabricators dedicated to making the best systems they possibly can. Our parts are made using state-of-the-art manufacturing technologies–CNC machining, forging, hydroforming, and more–to bring your classic muscle car to the 21st century.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shopping Cart