Truck Ring and Pinion Gears

A 3.73 ring and pinion ratio is the sweet spot for street-to-strip 8.8 differentials—it delivers snappier acceleration off the line while maintaining reasonable highway cruising without excessive RPM. If you're building a performance Ford with an 8.8...

A 3.55 ring and pinion ratio is the sweet spot for street performance and road racing—it delivers snappier acceleration without sacrificing highway cruising or overheating your differential. If you're running a Ford 8.8-inch rear axle and want a direct...

A 3.73 ring and pinion ratio delivers the torque multiplication you need for quick acceleration and better launch control, whether you're hitting the strip or tackling technical courses. This Dana 60 kit is engineered for serious power applications where...

If you're running aggressive terrain or pushing your Jeep Wrangler JK to its limits, a 4.56 ring and pinion gear set transforms your vehicle's acceleration and low-end torque delivery. This Dana 44 setup optimizes your differentials for demanding...

A 3.73 gear ratio is the sweet spot for street-driven performance—sharper acceleration without sacrificing highway cruising, and it's the ideal upgrade if you're running larger tires or adding modest power. This Dana 35 ring and pinion kit gives you a...

If you're running a late-model Chrysler 8.75" rear end and need immediate throttle response without sacrificing reliability, a 4.10 ring and pinion swap delivers the gear ratio needed for serious acceleration. This MOPAR kit gives you the bolt-on...

If you're running a late-model Chrysler 8.75" rear axle and want quicker acceleration with better highway cruising characteristics, a 3.91 ring and pinion swap is one of the most cost-effective upgrades available. This kit delivers a direct bolt-in...

If you're building a high-revving early Mopar 8.75 rear end, the 3.91 ring and pinion gear set delivers the ideal balance of acceleration and top-end capability for street and strip applications. This ratio transforms throttle response without...

If you're building a high-performance Mopar setup or upgrading an existing 8.75-inch rear end, a properly geared housing is non-negotiable for extracting maximum power and achieving your target RPM sweet spot. The 3.73 ratio in this 489 case strikes the...

A 3.73 ring and pinion swap transforms your 8.75 Chrysler's acceleration and off-the-line response, pulling hard through mid-range RPMs without sacrificing highway cruising. Whether you're building a street strip car or optimizing for track duty, this...

A 3.55 gear ratio delivers the ideal balance between acceleration and highway cruising for street-strip applications, while the robust 489 case and 29-spline pinion provide the durability to handle sustained performance driving. If you're building or...

If you're serious about launch performance and acceleration off the line, the Excel 4.56 Ring & Pinion Gear Set is built to deliver the aggressive gear ratio you need for high-rpm power transfer. This complete kit eliminates guesswork during rear-end...

If you're building a high-revving street machine or track car, gear ratio is one of the most direct ways to transform acceleration and overall drivability. The Excel 4.10 ring and pinion delivers aggressive low-end response without sacrificing highway...

A 3.73 ring and pinion ratio delivers the ideal balance of acceleration and highway cruising for street performance and light track use in GM 10-bolt applications. This Excel gear set provides the durability and precision tolerances necessary for...

A 4.10 ring and pinion ratio transforms your GM 10-bolt differential into a serious acceleration machine, delivering quicker throttle response and improved launch characteristics ideal for street, strip, or weekend track duty. Excel's...

A 4.10 ring and pinion ratio transforms your GM 10-bolt differential into a responsive, torque-focused setup ideal for street performance, towing, or dedicated track builds. This Excel gear set delivers the mechanical advantage needed for aggressive...

If you're running a GM 10-bolt rear end and want to maximize acceleration without sacrificing highway cruising comfort, the 3.73 ratio hits the sweet spot for street and strip performance. This Excel ring and pinion set delivers the gear reduction you...

If you're building a serious off-road or rock crawling rig, the Excel Ring & Pinion Gear Set for the Ford 9-inch axle delivers the extreme low gearing you need to conquer any terrain with confidence. The steep 6.50 ratio gives your drivetrain incredible...

If you're building a serious off-road rig or a purpose-built crawler, the Excel F9633 Ring & Pinion Gear Set is exactly what you need to get the grunt and low-end torque your build demands. Engineered for the legendary Ford 9-inch axle, this gear set...

If you're building a serious crawler or pulling rig, the Excel Ring & Pinion Gear Set for the Ford 9-inch is exactly what you need to get the torque multiplication your build demands. The 6.20 ratio delivers serious low-end grunt, making it a top choice...