LS Trailing Arm Adjuster Tall

The LS Trailing Arm Adjuster Tall by HOWE is a precision-engineered suspension component designed for serious LS engine swaps and dedicated drag racing platforms. Built for mechanics and enthusiasts who demand adjustability in their rear suspension geometry, this trailing arm adjuster allows fine-tuning of pinion angle, rear axle housing attitude, and weight transfer characteristics during acceleration. Whether you're building a tube-chassis race car, street-strip hybrid, or maximizing consistency in bracket racing, the tall configuration provides extended adjustment range for tall-deck LS blocks and custom crossmember setups.

HOWE manufactures this adjuster with strict tolerances and durable construction to withstand the shock loads and lateral forces inherent to high-powered LS platforms. The tall design accommodates engine bay configurations where standard adjusters fall short, ensuring proper suspension kinematics without binding or clearance issues. This component's adjustability directly influences driveline angle, helping you optimize U-joint operating angles, reduce vibration, and improve traction by controlling the rear axle's vertical travel limits during weight transfer cycles. The compact footprint—measuring 8.25 by 2.85 by 12.2 inches—integrates seamlessly into cramped fabrication spaces without compromising access or maintenance.

Drag racers, road racers, and LS swap fabricators benefit most from this adjuster's proven design and repeatability. Installation requires basic suspension knowledge and standard hand tools; most builders integrate it into a four-link or triangulated rear suspension system using factory or custom mounting points. Verify compatibility with your specific crossmember design, axle housing type, and LS engine deck height before ordering to ensure optimal geometry and clearance. At 2.5 lbs, it adds minimal weight while delivering measurable improvements in consistency, weight transfer control, and suspension tuning range on the dyno and the strip.