Whiteline KTA328 Rear Upper Traction Control Arms for 2017-2026 Tesla Model 3 and Model Y (Pair)

Fits 2017-2026 Tesla Model 3 and Model Y. These Whiteline KTA328 heavy-duty rear upper traction arms provide critical on-car adjustability for camber and alignment settings. Designed to replace factory fixed-length components, these arms allow drivers to fine-tune suspension geometry to improve traction, increase cornering grip, and extend tire life by correcting alignment issues on stock or lowered vehicles.

Constructed from premium anodized alloy, these arms are engineered to withstand high load-bearing applications while offering a long-lasting barrier against corrosion and wear. The arms feature Whiteline's latest synthetic elastomer bushing technology, which is highly resistant to oil, grease, ozone, and weathering, ensuring consistent performance without the noise or vibration common in lesser bushings.

• Provides on-car adjustment for camber and traction alignment
• Optimizes tire contact patch and reduces understeer/oversteer
• Specially bonded bushing design for high-load durability
• Anodized alloy construction for superior corrosion resistance
• Includes synthetic elastomer bushings for oil and ozone resistance
• Manufacturer Part Number: KTA328
• Kit includes: Two (2) Rear Upper Traction Arms