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Ford 9", Nitro Billet Aluminum Custom Drop-Out Housing
Ford 9"  Custom Billet Aluminum Dropout Housing

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Price: $3,190.00

Product Code: REBF9BILLET-TORS-31

REBF9 Torsen:

REBF9 Ratio:

Description Warranty Information
Ford 9" Heavy Duty -
Nitro Custom Billet Aluminum Drop-Out Housing

Differential: Ford 9"
Gear Ratio: All 9"
Carriers: Torsen 28, 31 or 35 spline with open diff,
limited slip diff, spool or locker
Manufacturer: Nitro Gear & Axle
Warranty: Nitro

Tech Note:
Choice of gear ratio & axle spline count, professional assembly.
Includes Nitro gears, Nitro solid spacer, Nitro 1350 yoke, Nitro Torsen LSD, Nitro Master Install Kit & hardware.

Manufactured right here in the U.S. of A., these billet aluminum beauties are CNC machined from aircraft quality 6061-T6 solid billet aluminum. The bearing main caps are then CNC machined from 7075 T6 solid billet aluminum and matched to the housings. Not only does the aluminum add considerably to the overall strength of the 3rd member but at 20-30% less weight than a nodular iron drop-out. Nitro's extreme engineering has produced features like a load bolt for increased resistance to pinion deflection, ARB air locker ready-drilled and tapped airline hole with an optional plug to fill the hole, ARP high strength cap studs, pinion support studs & other hardware, and a compact bearing main cap design which allows fitment into any Ford 9" housing!

Nitro Gear & Axle strives to provide the highest quality differential & axle components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components.

Doc talks about our new Billet 3rd member.
  • State of the art CNC machined parts
    Housing body cut from solid 6061 T6 billet aluminum
    Main Caps cut from solid 7075 T6 billet aluminum.
    High-strength load bolt to prevent deflection
    Pre-drilled and tapped for ARB air locker-air line fitting and includes a plug if not using an ARB
    Accepts Ford 9” or 10" Ring & Pinion sets, 28-35 spline pinion
    Far stronger than other OE, Aftermarket Aluminum or Iron Dropout housings
    20-30% lighter than nodular iron drop-outs
    Greater heat dissipation from aluminum vs. iron keeps your oil and gears cooler and lasting longer
    Compact bearing main cap design allows fitment in any stock or aftermarket Ford 9" housing
    Precision machined parts improve gear set-up pattern consistency
    Made in the USA

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