Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Drivetrain› Differentials and Rear-End Components
Allstar Performance
Ring & Pinion Ford 9in 5.43
SKU: A02M ALL70032
Moderate — 2–4 hours
Overview
These differential components are engineered, manufactured, and tested for maximum performance, suitable for race, street, and off-road use.
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Vehicle Symptoms
- Weak acceleration off the line
- Engine bogs in low RPM with tall tires
- Current gearing too tall for towing or crawling
- Wants quicker launch for racing or off-road
- Highway RPM too low in desired power band
Relevant Conversations
- Ford 9 inch 5.43 ring and pinion gear set
- Allstar Performance ALL70032 5.43 gears review
- best gear ratio for 35 inch tires Ford 9 inch
- Ford 9 inch 5.43:1 gear install tips
- 5.43 gears for drag racing launch
- 28 spline pinion Ford 9 inch gear set
- Allstar ring and pinion vs Yukon Ford 9 inch
- Ford 9 inch gear ratio calculator for off-road
- will 5.43 gears fit my Ford 9 inch rear end
- symptoms of too tall rear end gearing
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Allstar Performance |
| Part Number | A02M ALL70032 |
Videos
Installing a Ring & Pinion Gear Set | Ford Performance | 1986-2014 Mustang
Upgrading the Rear End with a new Quick Performance Diff Package!
2015-2019 Mustang Ford Performance IRS 3.73 Ring Gear and Pinion Kit Review
Installing a 1000HP+ FORD 9" In the LS Turbo S10 Built By QUICK PERFORMANCE
1986-2014 Mustang Ford Performance Ring Gear and Pinion Kit - 3.73 Gears Review
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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