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CATALOG & APPAREL
ARTICLES & TECH HELP
Performance & Hardcore
Drop-Out 3rd Members
Ford 9", Nitro Billet Aluminum Custom Drop-Out Housing
Ford 9" Heavy Duty -
Nitro Custom Billet Aluminum Drop-Out Housing
Torsen 28 or 31 spline
Nitro Gear & Axle
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.
*All Nitro Gear & Axle brand products are warrantied to be free of manufacturer defects for the specified period. Warranty requests must be made by the original purchaser and submitted by the dealer purchased from. Any parts sent for warranty consideration must be pre-approved and shipped prepaid freight to our facility with copy of RGA for our inspection & determination. We will not pay for labor, shipping cost, loss of revenue or perishable goods, commercial losses, costs of telephone calls, shipping or general inconvenience. This is our only warranty expressed or implied. Unauthorized warranty returns may be refused. Warranty generally covers MFG defects in material or workmanship. Abuse, overloading, improper lubrication, misuse, commercial or competition use voids warranty. Normal characteristics are not warrantable, such as Gear whine. Minor cosmetic flaws, dings, burrs from shipping or manufacturing, are not considered defect, it is installer responsibility to address these at time of install. Customer is responsible for shipping charges if warranty is granted. Warranty is for the original purchaser/user, is not transferable. Warranty covers one replacement or credit solely at our discretion. Warranty determinations are at our sole discretion.
In addition to the above conditions, see special notes for these products:
Ring & Pinion – Warrantied against manufacturing defects. 2 years from date of purchase. Must provide set-up specs.
Chromoly front Axles, Excalibur Joints, 30/30 Birfield kits - Warrantied against manufacturing defects for the life of the vehicle. These products are also covered for Breakage. The Shaft / joint must be BROKEN. Wear, twisting, bending are not warrantable. Damages caused by failure of other parts are not warrantable, for example broken U-joint (other than Nitro Excalibur) causing damage to Axle ears.
Rear Chromoly Axles - Warrantied against manufacturing defects for 5 years. These products are also covered for Breakage. The Shaft must be BROKEN. Worn, twisted, or bent axles are not warrantable.
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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Ford 10", 3.250", Nitro 6061 Aluminum Housing
Ford 9", 3.250", Nitro Nodular Iron Housing
Ford 9", 3.250", Nitro Cast Aluminum Housing
Ford 9", 3.062", Nitro Cast Aluminum Housing
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