KellTrac Adjustable Height Leveling Kit – Street Strip Poly-Bearing (KTI-15F150-02-SS) - 2015+ Ford F-150
The KellTrac Street Strip Adjustable Height Leveling Kit is engineered for F-150 owners who want a perfectly leveled stance with real-world performance gains while maintaining excellent ride comfort. Developed through extensive testing, this kit delivers increased front suspension travel, improved traction, and refined control across a wide range of street and drag strip conditions.
Featuring KellTrac-specific Viking Berserker shock valving, custom Landrum springs, and durable hybrid poly-bearing bushings, this system is optimized for leaf-spring rear suspension performance. The front double-adjustable coilovers allow precise tuning of compression and rebound, while adjustable rear shackles let you fine-tune ride height to match your driving goals. Assembled in-house and designed as a true bolt-on solution, this kit enhances handling, traction, and overall feel from the first drive.
Features
- Front ride-height adjustable, double-adjustable coilover system
- KellTrac-spec Viking Berserker shocks with application-specific valving
- Hybrid poly-bearing front coilover mounts for smooth, controlled performance
- High-durometer polyurethane rear bushings for improved ride comfort
- Rear stock-location Viking shocks designed specifically for the F-150
- Adjustable height rear leaf spring shackles
- Custom Landrum springs matched to the application
- CNC-machined lightweight components
- Designed and tested for street and drag strip use
Benefits
- Front ride height adjustment from approximately 1" lower to 1" higher than stock
- Increased front suspension travel over traditional leveling kits
- Improved traction on prepped and no-prep surfaces
- Enhanced handling, stability, and overall driving feel
- Ride quality and performance tuning flexibility
- Quick installation, typically around one hour
Fitment
- 2015 Ford F-150
- 2016 Ford F-150
- 2017 Ford F-150
- 2018 Ford F-150
- 2019 Ford F-150
- 2020 Ford F-150
- 2021 Ford F-150
- 2022 Ford F-150
- 2023 Ford F-150
- 2024 Ford F-150
- 2025 Ford F-150
Kelltrac Terms Of Service
Kelly considers his Kelltrac line to be a specialty line for a unique customer base and has his own terms of service in addition to Beefcake Racing's. You must accept these terms on all Kelltrac orders. Please read shipping times, cancellation, and returns. If time is of the essence, we do have other options that can ship right away / quicker. Just reach out to one of our sales associates at Beefcake Racing.
Cancellations & Returns
KellTrac Innovations does not accept product returns. Once your order ships, you own it and we will not accept it back - NO EXCEPTIONS. We do not accept order cancellations after the product has shipped. If you understand and accept this please check the box and continue checking out. If you do not accept this, please stop and discontinue the order process. Thanks!
Due to the custom nature of our business and product offerings, we charge a 20% order cancellation fee, period, non-negotiable, no matter who you are. Orders can only be cancelled before the product ships. We do not accept order cancellations after the product has shipped. If you understand and accept this please check the box and continue checking out. If you do not accept this, please stop and discontinue the order process. Thanks!
Leadtime
Please be aware that most orders ship within 2-4 weeks. In some (rare) cases, orders can take up to 6-8 weeks to ship. Holidays can severely impact these lead times. *DO NOT CONTACT US ABOUT YOUR ORDER UNLESS IT IS OLDER THAN 20 BUSINESS DAYS!* If you understand and accept this please check the box and continue checking out. If you do not accept this, please stop and discontinue the order process. Thanks!
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