Calvert Racing CalTracs Traction Bars (2015–2026 Ford F-150 / Raptor) – 7310
Get Maximum Traction. Eliminate Wheel Hop. Dominate Every Launch.
The Calvert Racing CalTracs Traction Bars are the ultimate bolt-on traction system for 2015–2026 Ford F-150 and Ford Raptor trucks with axle-below-spring setups. Designed by racers for racers, these bars deliver unmatched traction, improved stability, and faster 60-foot times—whether you’re drag racing, sled pulling, or towing heavy loads.
Since 1995, Calvert Racing has specialized in leaf spring traction systems, combining cutting-edge engineering with proven race performance. The CalTracs system transforms your truck’s rear suspension by preventing axle rotation, maintaining pinion angle, and eliminating spring wrap-up—ensuring consistent power delivery and reduced wheel hop every time you hit the throttle.
Performance Features
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Bolt-On Installation: No cutting or welding—installs easily using your existing leaf springs.
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Full Pre-Load Adjustability: Dial in traction to suit your setup, driving style, and conditions.
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Berlin-Style Pivot Plates: Maintain proper geometry and consistent suspension movement.
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Chromoly Preload Links: Lightweight yet extremely strong for maximum leverage and minimal flex.
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HD Rod Ends: Rated for over 14,000 lbs radial static load capacity for unmatched strength.
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Two-Piece Aluminum Front Spring Eye Bushings: Keep pivot points squared and rigid under heavy load.
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5/16” Mild Steel Rear Mounts: Engineered to handle torque without deflection.
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Durable Black Powder-Coated Finish: Corrosion-resistant and built for long-lasting performance.
Improved Launch Performance
CalTracs are designed to transfer energy directly to the rear tires, keeping them planted and preventing loss of traction. The result is harder launches, smoother acceleration, and improved 60-foot times, giving you the edge off the line—on or off the track.
Complete Kit Includes
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(2) Rear Mounts (application-specific)
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(4) Pivot Plates
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(4) Heim Joints / Rod Ends
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(2) Force Transfer Links
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(4) Square U-Bolts (Spring Over Axle Design)
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Complete Hardware Set
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Full-Color Installation Guide
Torque Specs: Square U-bolts are 9/16" diameter; torque to 90–100 ft-lbs.
Recheck U-bolts after a few passes or heavy use to ensure proper preload.
Final product may vary depending on application.
Note: Designed for axle-below-spring configurations.
Not compatible with Ridetech lowering systems.
CalTracs Specialty Wrenches are available separately under Replacement Parts & Accessories.
Built for serious racers and truck owners who demand traction, consistency, and control, the Calvert Racing CalTracs system gives you the confidence to launch harder, drive straighter, and perform better—every time.
FITMENT:
- 2015 Ford F-150 / Raptor
- 2016 Ford F-150 / Raptor
- 2017 Ford F-150 / Raptor
- 2018 Ford F-150 / Raptor
- 2019 Ford F-150 / Raptor
- 2020 Ford F-150 / Raptor
- 2021 Ford F-150 / Raptor
- 2022 Ford F-150 / Raptor
- 2023 Ford F-150 / Raptor
- 2024 Ford F-150 / Raptor
- 2025 Ford F-150 / Raptor
- 2026 Ford F-150 / Raptor
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
