Lower Control Arms Non Adjustable

The BMR Suspension Lower Control Arms Non Adjustable (TCA016H) are tubular trailing arms engineered for the 1979–2004 Ford Mustang platform. These non-adjustable lower control arms deliver geometry-locked performance, eliminating the complexity of adjustment while maintaining the consistency that serious suspension builders demand for street, road course, and drag strip applications.

Constructed from steel tubing with spherical bearing joints, this pair weighs 13.75 lbs and features a black powder-coat finish for corrosion resistance in both dry and humid conditions. The spherical bearing design maintains articulation under load while reducing bind and deflection through suspension cycles. The tubular construction minimizes unsprung weight compared to stamped-steel OEM arms, a critical factor in handling response and tire load consistency. BMR's fixed geometry eliminates the need for shims or adjustment brackets, streamlining installation and reducing setup variables on track or at the dragstrip.

This product is designed for Mustang owners building independent rear suspension systems for high-performance duty. Whether supporting a drag racing setup, a road-course package, or a street car with upgraded chassis geometry, these lower control arms anchor the rear suspension without the maintenance burden of adjustable systems. The non-adjustable design appeals to builders who have already dialed in their preferred geometry and prioritize simplicity and reliability over field tuning options.

BMR Suspension is recognized within the Mustang and street-performance community for producing chassis components that balance precision manufacturing with real-world durability. These lower control arms are sold as a pair and come ready to install into compatible rear suspension assemblies. Verify fitment with your specific model year and suspension configuration before ordering.