Allstar Performance Ring & Pinion Gear Set — GM 8.5in 4.10 Ratio | ALL70126 Fabrication>Coolant Fill Necks Interior Diameter (ID): 3/4in

Interior Diameter (ID): 3/4in

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00 624 No 33 Oval Sound Level Moderate 626 No 3145 Universal Brand Flowmaster Category Exhaust Emission Code 5 Fitment Universal Mount Type Uses New Hangers (Not Included) Muffler Series 50 Series Delta Flow Product Type Street Mufflers Vehicle Type Street Rod Vehicle Type Late Model Muscle Car Vehicle Type 4/6 CYL Engine Vehicle Type Truck/SUV Vehicle Type Classic Muscle Car Vehicle Type Street/Strip 9957 Slip-Fit 9958 Slip-Fit part type Exhaust Muffler Sub Category Mufflers Description_ABR MUFF 3

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Allstar Performance Ring & Pinion Gear Set — GM 8.5in 4.10 Ratio | ALL70126 Fabrication>Coolant Fill Necks Interior Diameter (ID): 3/4inThis Allstar Performance ring and pinion gear set is a 4. 10 ratio kit for GM 8. 5in 10 bolt rear ends. It uses a 27 spline pinion gear and is part of Allstar's 3 Series housing fitment line. The ring and pinion are lapped in matched sets at the factory for quiet operation and consistent tooth contact, and are built for race, street, and off road use. Allstar Spec Sheet (PDF) Allstar Ring & Pinion Instruction Sheet (PDF) Compatibility Fits GM 8. 5in