SKU: ALL 56387
UPC: 848238057256
MPN: ALL56387
The ALLSTAR PERFORMANCE Sway Bar Arm 1.50 x 48 Spline 15 Degree is a precision-engineered suspension component designed for high-performance race vehicles and custom automotive builds. This sway bar arm features a 1.50-inch diameter with 48-spline connection, a 3/4-inch thickness, and a 15-degree angle geometry that optimizes suspension response during cornering and load transfer. Manufactured from steel in natural finish, this component delivers the durability and structural integrity required in competitive racing environments where suspension tuning demands precision tolerances.
The 15-degree geometry specification is critical for controlling body roll and maintaining consistent contact patch pressure during lateral acceleration. The 48-spline connection ensures positive engagement with compatible sway bar components and eliminates the slippage risks associated with lower spline counts. The 1.50-inch diameter provides the structural rigidity necessary to resist deflection under dynamic racing loads, while the 3/4-inch thickness contributes to overall strength without adding unnecessary weight. The natural steel finish allows for straightforward integration into existing suspension systems and accepts secondary finishing methods if corrosion protection is required for specific environments.
This sway bar arm is engineered for circle track racing, road course competition, and performance street vehicles where suspension geometry optimization directly impacts handling characteristics. Builders and suspension specialists select this component when factory sway bar arms lack the angle, diameter, or spline configuration required for custom suspension geometry. Each arm is supplied as a single unit, allowing builders to configure complete sway bar assemblies tailored to specific vehicle weight distribution, chassis stiffness, and cornering performance targets. Compatibility verification with your vehicle's sway bar diameter, spline count, and mounting locations is essential before purchase.
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