Whiteline KTA228 Adjustable Rear Toe Arms for 2015-2023 Ford Mustang S550/S650

Vehicle Fitment

• 2015-2023 Ford Mustang (S550 & S650; Coupe & Convertible; EcoBoost/V6/GT)
• Includes Bullitt, GT, Shelby GT350/GT350R, Shelby GT500 in supported years

Features

• Adjustable rear toe arms for on-car toe alignment tuning
• Helps correct rear suspension geometry after lowering/modification
• Synthetic elastomer bushings for long-lasting durability
• Turn-buckle design allows precise incremental adjustment
• Improves traction and rear stability under acceleration
• Reduces uneven tyre wear and improves cornering predictability
• Heavy-duty plated finish for corrosion resistance
• Direct bolt-on - installation guide and hardware included

Specifications

• Part Number: KTA228
• Position: Rear axle - adjustable toe control arms
• Arm Qty: 2 adjustable arms (left & right)
• Adjustment Type: Turn-buckle on-car toe correction
• Bushing Material: Synthetic elastomer
• Finish: Plated hardware for corrosion resistance
• Installation Time: ~2 hours
• Warranty: 3-year or ~60,000 km Whiteline limited warranty

Included Components

• 2x Adjustable rear toe arms
• 2x Mounting bolts
• 4x Washers
• 4x Nuts
• 1x Installation guide

Product Description

The **Whiteline KTA228 Adjustable Rear Toe Arms** are a performance suspension upgrade designed for 2015-2023 Ford Mustang models built on the S550 and newer S650 platforms. These arms replace the factory rear toe arms with a **turn-buckle, on-car adjustable design** that lets you fine-tune rear toe alignment - especially useful if the vehicle has been lowered or modified. Adjustable toe correction helps maintain proper rear suspension geometry, reducing unwanted movement, improving traction under acceleration, and enhancing overall stability through corners.

Constructed with durable synthetic elastomer bushings and heavy-duty plated hardware, the KTA228 arms resist corrosion and provide long-lasting performance. The kit includes all necessary mounting hardware and an installation guide, with average install times around 2 hours. Backed by a **3-year Whiteline limited warranty**, these adjustable rear toe arms are ideal for road, track, or performance-oriented builds seeking precise alignment control and improved handling response.