Losi LOS3667 Sway Bar Tuning Set

This sway bar tuning set gives owners across the entire 5IVE platform a full range of front and rear anti-roll bar options to fine-tune handling. The kit includes 3.0mm, 3.5mm, and 4.0mm sway bars for both the front and rear of the chassis, each laser-etched for quick, easy identification when swapping between sizes. Every bar is built as a chassis tuning component, letting drivers stiffen or soften roll resistance to match track surface, tire grip, and driving style, from loose high-speed courses to tighter technical terrain. Moving to a thicker bar reduces body roll and sharpens turn-in response, while a thinner bar adds compliance and traction on rougher, uneven ground. Having all six sizes in one set means the full tuning range is available without needing to order bars individually, and the laser etching keeps them easy to sort and reinstall correctly. Built to fit the 5IVE platform directly, this tuning set is a practical upgrade for drivers looking to dial in chassis balance rather than relying on the single sway bar size that ships stock.