The KellTrac Low NVH Rear Shock Bushing Kit is designed for Mustang
owners who want to restore quiet, smooth operation to their Viking rear
shocks without sacrificing reliability. Over time, worn or
performance-focused bushings can introduce unwanted noise and harshness.
This kit replaces those lower shock bushings with high-quality,
low-durometer polyurethane components engineered to significantly reduce
NVH.
Specifically designed to work with Viking Performance rear
shocks on the S550 and S650 Mustang chassis, this complete kit includes
everything needed for a proper refresh or upgrade. KellTrac’s
precision-matched components ensure a secure fit, improved longevity,
and a noticeable improvement in ride comfort.
Ideal for
street-driven Mustangs or NVH-sensitive builds, this bushing kit is the
perfect solution for drivers who want quieter operation without
compromising fitment or durability.
Features
- Low NVH rear shock bushing upgrade kit for Viking Performance shocks
- Custom low-durometer polyurethane bushings for reduced noise and vibration
- Billet steel T-bar shock mount bars for strength and proper alignment
- Zinc-coated mounting hardware for corrosion resistance
- Complete kit includes all required bushings, mounts, and hardware
- Designed for long-term durability and quiet operation
Fitment
- 2015 Ford Mustang
- 2016 Ford Mustang
- 2017 Ford Mustang
- 2018 Ford Mustang
- 2019 Ford Mustang
- 2020 Ford Mustang
- 2021 Ford Mustang
- 2022 Ford Mustang
- 2023 Ford Mustang
- 2024 Ford Mustang
- 2025 Ford Mustang
- 2026 Ford Mustang
Important Notes
- Compatible with all Viking Performance rear shocks for S550 and S650 Mustangs
- Not compatible with MagneRide-equipped vehicles
*Works with ALL KellTrec Spec / Viking Based Rear Shocks for the S550 and S650 Mustang Chassis*
**This kit does NOT fit Magneride equipped cars**
