Ring and Pinion Gears
Circle Track Ring and Pinion Gears at JJ Motorsports
Optimize power delivery and gear ratios in your circle track rear end with high-performance ring and pinion gears from JJ Motorsports. These precision-machined sets provide smooth torque transfer, reduced driveline loss, and customizable ratios for better acceleration and top speed in IMCA, USMTS, late models, modifieds, and street stocks on dirt ovals.
Shop trusted brands like PEM for lightweight Xtreme series, Winters for quick change options, and Frankland for loaded gear sets. Explore related categories such as Circle Track Differentials and Rear End Components for complete rear end solutions or Circle Track Axle Shafts for compatible axles.
Top Circle Track Ring and Pinion Gears
- PEM Ring and Pinion 650 Ratio LW Xtreme PG Ford PGF9/650LW – Lightweight ring and pinion with 6.50 gear ratio, 28 spline count, designed for Ford 9 in differentials.
- Winters Ring & Pinion 4.11 8" Second Gen Short with Bearings WIN65411SB-CT – High-performance gear set with 4.11 gear ratio, 10 spline count, includes bearings, crafted from steel for racing applications in Winters 12-Bolt 10-inch Quick Change differentials.
- Ring & Pinion Loaded 4.86 Ratio 2019 KTRP486 – Ring and pinion with 4.86 gear ratio, 10 spline count, steel construction, includes Posi Lock, designed for Frankland Superlite Quick Change differentials.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Allstar Performance Ring & Pinion GM 8.5 3.73 ALL70124
ALLSTAR PERFORMANCE
$169.99A 3.73 ring and pinion ratio is the sweet spot for street performance and weekend track duty—delivering quicker acceleration off the line without sacrificing highway cruising capability. If you're running a GM 8.5 rear and want bolt-in gear improvement...ALL70124- SKU:
- ALL70124
- Availability:
- Ships Same Business Day
- Weight:
- 18.18 LBS
- MFG Part #:
- ALL70124
$169.99 -
Allstar Performance Ring & Pinion GM 8.5 3.42 ALL70122
ALLSTAR PERFORMANCE
$169.99Gear ratio selection directly impacts your acceleration, top speed, and overall drivability—and a 3.42 ratio delivers the sweet spot for street and road racing applications. The Allstar Performance Ring & Pinion Kit gives you OEM-quality components with...ALL70122- SKU:
- ALL70122
- Availability:
- Ships Same Business Day
- Weight:
- 17.91 LBS
- MFG Part #:
- ALL70122
$169.99 -
Allstar Performance Ring & Pinion GM 8.5 3.08 ALL70120
ALLSTAR PERFORMANCE
$169.99A properly matched ring and pinion is fundamental to rear differential performance—it directly affects your power delivery, fuel efficiency, and drivetrain longevity. The Allstar Performance 3.08 ratio is engineered for GM 8.5 differentials and delivers...ALL70120- SKU:
- ALL70120
- Availability:
- Ships Same Business Day
- Weight:
- 13.07 LBS
- MFG Part #:
- ALL70120
$169.99 -
Allstar Performance Ring & Pinion GM 7.5 4.56 ALL70118
ALLSTAR PERFORMANCE
$169.99A 4.56 ring and pinion ratio transforms your GM 7.5 differential into a hard-charging gear set engineered for track-focused acceleration and quick off-the-line response. Whether you're launching on the strip or carving through autocross, this Allstar...ALL70118- SKU:
- ALL70118
- Availability:
- Ships Same Business Day
- Weight:
- 12.96 LBS
- MFG Part #:
- ALL70118
$169.99 -
Allstar Performance Ring & Pinion GM 7.5 4.10 Thick ALL70117
ALLSTAR PERFORMANCE
$169.99A 4.10 ring and pinion ratio delivers aggressive acceleration and improved launch characteristics for street and strip applications, making it the ideal choice for vehicles running forced induction or competing in drag racing events. This thick-profile...ALL70117- SKU:
- ALL70117
- Availability:
- Ships Same Business Day
- Weight:
- 14.46 LBS
- MFG Part #:
- ALL70117
$169.99 -
Allstar Performance Ring & Pinion GM 7.5 4.10 ALL70116
ALLSTAR PERFORMANCE
$169.99A 4.10 ring and pinion ratio transforms your GM 7.5 differential into a gear set engineered for aggressive acceleration and improved launch characteristics—essential for strip performance, street racing, or high-demand off-road driving. Allstar...ALL70116- SKU:
- ALL70116
- Availability:
- Ships Same Business Day
- Weight:
- 12.77 LBS
- MFG Part #:
- ALL70116
$169.99 -
Allstar Performance Ring & Pinion GM 7.5 3.73 Thick ALL70115
ALLSTAR PERFORMANCE
$169.99A 3.73 ring and pinion ratio delivers the ideal balance of acceleration and highway cruising for street performance builds and moderate track use. This Allstar kit provides precision-manufactured gears built to OEM tolerances, ensuring smooth engagement...ALL70115- SKU:
- ALL70115
- Availability:
- Ships Same Business Day
- Weight:
- 14.02 LBS
- MFG Part #:
- ALL70115
$169.99 -
Allstar Performance Ring & Pinion GM 7.5 3.73 ALL70114
ALLSTAR PERFORMANCE
$169.99A 3.73 ring and pinion ratio delivers the ideal balance of acceleration and highway cruising for street-driven muscle cars and dedicated track builds on a GM 10-bolt platform. This Allstar Performance kit provides the gearing efficiency you need without...ALL70114- SKU:
- ALL70114
- Availability:
- Ships Same Business Day
- Weight:
- 12.61 LBS
- MFG Part #:
- ALL70114
$169.99 -
Allstar Performance Ring & Pinion GM 7.5 3.42 Thick ALL70113
ALLSTAR PERFORMANCE
$169.99A 3.42 ring and pinion ratio is the sweet spot for street and strip applications—delivering aggressive acceleration off the line without sacrificing highway drivability. This Allstar Performance kit is precision-cut and ready to bolt into your GM 7.5...ALL70113- SKU:
- ALL70113
- Availability:
- Ships Same Business Day
- Weight:
- 13.90 LBS
- MFG Part #:
- ALL70113
$169.99 -
Allstar Performance Ring & Pinion GM 7.5 3.42 ALL70112
ALLSTAR PERFORMANCE
$169.99A 3.42 ring and pinion ratio gives you the efficiency of highway cruising while maintaining enough mechanical advantage for responsive acceleration—ideal for street/strip applications where versatility matters. This Allstar Performance kit is...ALL70112- SKU:
- ALL70112
- Availability:
- Ships Same Business Day
- Weight:
- 11.99 LBS
- MFG Part #:
- ALL70112
$169.99 -
Allstar Performance Ring & Pinion GM 7.5 3.23 ALL70110
ALLSTAR PERFORMANCE
$169.99A properly matched ring and pinion is fundamental to rear differential performance—it directly impacts acceleration response, fuel economy, and engine longevity. The Allstar 3.23 ratio strikes an ideal balance for street and strip applications,...ALL70110- SKU:
- ALL70110
- Availability:
- Ships Same Business Day
- Weight:
- 11.72 LBS
- MFG Part #:
- ALL70110
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 6.50 ALL70044
ALLSTAR PERFORMANCE
$169.99If you're running a Ford 9-inch rear end and want to dial in your final drive ratio for peak acceleration and top-end performance, a quality ring and pinion set is non-negotiable. The Allstar Performance 6.50 ratio delivers aggressive gear multiplication...ALL70044- SKU:
- ALL70044
- Availability:
- Ships Same Business Day
- Weight:
- 21.39 LBS
- MFG Part #:
- ALL70044
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 6.33 ALL70042
ALLSTAR PERFORMANCE
$169.99A 6.33 ring and pinion ratio is engineered for high-RPM acceleration and sustained performance in competition environments where quick throttle response matters. This Allstar kit delivers the gearing precision required for track work, drag racing, or...ALL70042- SKU:
- ALL70042
- Availability:
- Ships Same Business Day
- Weight:
- 21.73 LBS
- MFG Part #:
- ALL70042
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 6.20 ALL70040
ALLSTAR PERFORMANCE
$169.99A 6.20 ring and pinion ratio transforms your Ford 9-inch differential into a dedicated launch platform, delivering aggressive acceleration and quick off-the-line response for street, strip, or track applications. Whether you're building a bracket racer...ALL70040- SKU:
- ALL70040
- Availability:
- Ships Same Business Day
- Weight:
- 19.13 LBS
- MFG Part #:
- ALL70040
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 6.00 ALL70038
ALLSTAR PERFORMANCE
$169.99A 6.00 ring and pinion ratio is the sweet spot for street performance—delivering stronger low-end torque multiplication without sacrificing highway cruising capability on your Ford 9-inch rear. Whether you're building a restomod, upgrading factory...ALL70038- SKU:
- ALL70038
- Availability:
- Ships Same Business Day
- Weight:
- 21.41 LBS
- MFG Part #:
- ALL70038
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 5.83 ALL70036
ALLSTAR PERFORMANCE
$169.99A 5.83 ring and pinion ratio gives you the aggressive gear reduction needed for quick acceleration and consistent power delivery off the line—essential whether you're bracket racing, drag racing, or running high-horsepower street applications. The...ALL70036- SKU:
- ALL70036
- Availability:
- Ships Same Business Day
- Weight:
- 19.27 LBS
- MFG Part #:
- ALL70036
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 5.67 ALL70034
ALLSTAR PERFORMANCE
$169.99If you're running a Ford 9-inch rear end and need aggressive acceleration with controlled highway cruising, a 5.67 ring and pinion gear ratio delivers the performance balance serious racers and hot rodders demand. This Allstar Performance kit provides...ALL70034- SKU:
- ALL70034
- Availability:
- Ships Same Business Day
- Weight:
- 19.60 LBS
- MFG Part #:
- ALL70034
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 5.43 ALL70032
ALLSTAR PERFORMANCE
$169.99If you're running a Ford 9-inch rear end and need aggressive acceleration response, a 5.43 ring and pinion ratio delivers the gear multiplication required for launch performance without sacrificing reliability. This Allstar Performance kit provides the...ALL70032- SKU:
- ALL70032
- Availability:
- Ships Same Business Day
- Weight:
- 19.50 LBS
- MFG Part #:
- ALL70032
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 5.29 ALL70030
ALLSTAR PERFORMANCE
$169.99If you're running a Ford 9-inch rear end and need to optimize your power delivery, a 5.29 ring and pinion ratio is your ticket to aggressive acceleration and improved launch characteristics. This Allstar Performance kit delivers the precision-cut gearing...ALL70030- SKU:
- ALL70030
- Availability:
- Ships Same Business Day
- Weight:
- 19.67 LBS
- MFG Part #:
- ALL70030
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 5.14 ALL70028
ALLSTAR PERFORMANCE
$169.99A 5.14 ring and pinion ratio transforms your Ford 9-inch differential into a high-revving powerhouse—ideal for acceleration-focused racing where quick spool-up and aggressive gear multiplication matter. Whether you're building a street strip car or a...ALL70028- SKU:
- ALL70028
- Availability:
- Ships Same Business Day
- Weight:
- 18.04 LBS
- MFG Part #:
- ALL70028
$169.99
