The Viking B458HB Berserker gives 2015-2025 Mustang owners a rear shock built for serious street and track performance. Based on Viking’s premium Crusader architecture, the Berserker platform adds street-friendly force control and upgraded sealing while retaining the adjustment range needed to dial in traction and chassis response.
Built for a Tunable Mustang Suspension
- Berserker-series adjustable rear shock
- Independent tuning capability for compression and rebound
- Broad force range for street, drag and track-focused combinations
- Premium internal components and rebuildable construction
- Supports cars at stock height through approximately 1.5 inches lowered
- Direct-fit rear mounting configuration
Fitment: 2015-2025 Ford Mustang, including S550 and applicable S650 models.
Part number: B458HB
Important: Confirm final valving and ride-height requirements for your vehicle’s spring rate, power level and intended use before installation.
California Proposition 65 Warning: Cancer and reproductive harm — www.P65Warnings.ca.gov.
