GM 8.875" 12 Bolt 4.11:1 Ratio car 1964-72, Motive Gear G888411, GM Performance Ring gears 4.11:1 Ratio, 41-12 Teeth, the cover is 10-7/8" with 12 holes the bolts used on this Ring gear are 3/8 x24 RH threads. The Pinion Diameter is 1.625" and has 30 splines
Motive Gear, Performance Ring gears has taken the performance market by storm. Motive Gear Performance became the official gear of ARCA in 1997 and is currently in use by many of the top names in NASCAR, BUSCH, ARCA, NHRA & IHRA, to name a few. Proven time and again at tracks like Daytona and Talladega, this gear holds up to the test.
Made with the highest quality european material. Strict tolerances are met from the forging quality european material. Strict tolerances are met from the forging process to the heat treating process. Manufactured by a single factory insures perfect set up every time. Ideal for any application, but we highly recommend using in vans or car applications were noise may be a factor.
Brand
Motive Gear
Carrier Series
4
Cover Bolts
12
Installation Kit Included
No
Part Type
Ring and Pinion Gears
Pinion Gear Teeth
10
Pinion Shaft Diameter (in)
1.625 in.
Pinion Spline Count
30
Product Line
Motive Gear Ring and Pinion Sets
Quantity
Sold as a set.
Ring and Pinion Ratio
4.11:1
Ring Gear Bolts
12
Ring Gear Diameter (in)
8.875 in.
Ring Gear Rotation
Standard
Ring Gear Teeth
41
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