2017-2026 Powerstroke Adjustable Track Bar (KRFTB17)

Fits

From the factory, the track bar is a notorious weak link in the Super Duty’s front suspension. It controls lateral axle movement and directly affects steering response, alignment stability, and ride quality. When a lift or leveling kit is added, the OEM bar’s limitations lead to vague steering, premature wear, and the dreaded "death wobble." The Kryptonite Death Grip Track Bar changes that by providing unmatched strength and impact resistance.

Forged from 1045 carbon steel, this bar features on-truck adjustability via a center turnbuckle, allowing for precise axle alignment from 0 to 6 inches of lift without ever removing the bar. Whether you’re running stock geometry or a 6” lift, this upgrade brings true serviceability and precision to your Super Duty’s front end, ensuring it clears the factory crossmember and most aftermarket differential covers.

Part Number: KRFTB17

• Pre-Installed Death Grip Ball Joint: Features a massive 2.865” hex housing and a 4140 chromoly stud with a greasable, metal-on-metal design to eliminate deflection.
• On-Truck Adjustable: Center turnbuckle design allows for 0”–6” lift height adjustments without removing the track bar.
• Forged 1045 Steel: High-strength carbon steel construction delivers exceptional durability under heavy towing or off-road use.
• Oversized HD Bushing: Engineered to absorb heavy loads and minimize vibration/deflection.
• Tapered Locking Jam Nuts: Designed to hold torque and prevent the bar from loosening under extreme stress.
• E-Coated Finish: Provides 360° rust protection with a chip-resistant finish on all surfaces, inside and out.
• Hardware Included: Replaces the one-time-use OEM W706345S439 hardware with a high-strength reusable bolt.

• (1) Kryptonite Adjustable Track Bar
• (1) Pre-Installed Death Grip Ball Joint
• (1) Reusable Track Bar Mounting Bolt

• Fitment: Fits 4WD models ONLY. Does not fit 2WD trucks.
• Warranty: Kryptonite "No Fine Print" Lifetime Warranty. This covers manufacturer defects, premature wear, or breakage—even if you race it or wreck it. Product must be registered within 90 days of purchase.

Click Here for Instructions.