Ford 9 in. 31 Spline Spool HD Case Third Member Assembly [3.50:1]

Description: 1-215-009-03 Brand:SpeedmasterPart Number:1-215-009Part Type:Third Member Complete AssemblyProduct Line:Standard-Nose Case Case Style:Ford 9"Case Material:AluminumMain Cap Material:AluminumMain Cap Retention Style:BoltCarrier Bearing Diameter (in):3.250 in.Pinion Support Bolt Quantity:10Standard Pinion Location:YesRing Gear Load Bolt:NoRing and Pinion Included:YesRing and Pinion Ratio:All Ratios AvailableYoke Included:YesYoke Style:1350 SeriesBearings Included:YesCarrier Type:Full Spool.Quantity:Sold individually.Notes:Select desired gear ratio.CalculatorGear Ratio CalculatorSpeedmaster Ford 9 in. third member assemblies are designed to help you get that horsepower to the ground. They include aluminumn thru-bolt design center section, as well as a forged chromoly steel spool, 1350 series yoke, daytona pinion support, and gear ratio. Whether you're assembling a daily driver, street rod, or race car, Speedamster's third member assemblies will provide the durability that your vehicle deserves. CASE: Our aluminium cases are made from A356-T6 aluminium, our bearing caps are one-piece billet, with a through bolt design and extra material is added to the bearing caps. These cases are offered in 3.250" & 4.000" bearing diameter to accommodate 28, 31, 35 and 40-spline carriers and spools. These extras truly make this Aluminium case the ultimate Ford 9" case, rated to +1000 horsepower. All our aluminium third members come with 12 point through bolts and a billet pinion support, which gives us an advantage over our competition. The lightweight SPOOL gives you the traction you need by locking the axle shafts together, forcing your rear tires to turn at the same speed. They"re CNC-machined from forged chromoly steel to provide a more rigid ring gear mounting. This eliminates gear failure caused by case deflection or differential side-gear failure. The GEARSETS used are HI-PERFORMANCE 8620 Chrome-Nickel-Moly Steel. CNC machined from high-quality forgings to our exacting specifications and then heat-treated to obtain high impact and durability. Then lapped to allow for correct tooth contact and smoothness and for use in the performance market. The 8620 Gearset has proven itself in all forms of motorsport over the past 30 years. YOKE: Speedmaster TDS Billet yokes are a long style unit fully CNC machined to our specifications. NOTE: These 3rd members are to be used with a mineral-based oil of a range of EP140 Extreme pressure at a minimum, NO split grades eg. 85/140 (These are not recommended), failure to use the correct oil can result in gear damage, noise and may void your warranty.

Price: 1400 USD

Location: Rialto, California

End Time: 2024-02-22T23:23:53.000Z

Shipping Cost: 0 USD

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Type: 215 Third Member Complete Assembly

Superseded Part Number: PCE215.1009.04

Interchange Part Number: 1-215-010-03

Material: Aluminum

California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Manufacturer Part Number: 1-215-009-03

Brand: Speedmaster

MPN: 1-215-009-03

UPC: 840136564355