Motive Gear Performance Ring and Pinion Sets V888390 Corvette C7 3.90 Gears

SKU: MGRV888390

Ring and Pinion Gears

Motive Gear

Motive Gear Performance Ring and Pinion Sets V888390 Corvette C7 3.90 Gears

SKU: MGRV888390

Ring and Pinion Gears

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:10:15

Data: v4.2 - Upd: 2026-11-08 16:49:29

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: ring)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s	Motive Gear
StreetFX SKU	mgrV888390
SFX Item ID	4799312
Accounting SKU	mgr-V888390
Manufacturer SKU	V888390
Manufacturer UPC	698231399675
Alternative References	MGR-V888390, MOTV888390

Ring and Pinion

Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicles. Their gear sets are made from first-run steel, they never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high-horsepower racing engines. Extensive engineering, computer-controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in their in-house lab.

Motive Gear Performance also offers a lightweight alternative to standard ring and pinion gear sets. Their AX Series ring and pinions are designed to increase horsepower and efficiency by removing rotating weight. Professional race teams have used custom-lightened drivetrain parts for years, resulting in faster times and more wins. The AX Series gears from Motive are lightened during the manufacturing process; this results in gear sets that have been engineered, not modified. Computer-controlled heat treatment, index tooth spacing, and CNC machining all go into AX Series performance gear sets. Motive Gear Performance: What the pros run!

Product Attributes
Brand	Motive Gear
Manufacturer's Part Number	V888390
Part Type	Ring and Pinion Gears
Product Line	Motive Gear Performance Ring and Pinion Sets
UPC	698231399675
Differential Case Design Type	Corvette C7
Ring and Pinion Ratio	3.90:1
Ring Gear Rotation	Standard
Installation Kit Included	No
Cover Gasket Included	No
Pinion Shims Included	No
Carrier Shims Included	No
Crush Sleeve Included	No
Pinion Seal Included	No
Pinion Nut Included	No
Ring Gear Bolts Included	No
Head Bearing Included	No
Tail Bearing Included	No
Carrier Bearings Included	No
Axle Seals Included	No
Axle Bearings Included	No
Differential Cover Included	No
Differential Oil Included	No
Friction Modifier Included	No
Installation DVD Included	No
Quantity	Sold as a set.