SPL Parts Porsche 981/991 Front Trailing Arms

SPL Parts is known for making high-performance suspension components, and these front caster/thrust/tension rods for your Porsche are a prime example. If you're looking to dial in your front-end alignment for sharper turn-in response or to correct for caster variances between the left and right sides, these arms are what you need. Any time you adjust your front camber, it affects your caster, so having adjustable arms like these is crucial for getting a proper alignment, especially on performance street and race vehicles. They are designed to work with your OEM or OEM-style front lower control arms.

These arms are built for maximum performance. They use 6061 aluminum spacers to let you tune your anti-dive geometry, and the low-friction FK Spherical Bearings replace the stock rubber bushings, which gets rid of that mushy feeling and gives you a more responsive steering feel. The rods themselves are made from 2024 billet aluminum alloy, precision CNC machined and gun drilled to keep unsprung weight down while staying strong and stiff. SPL's unique 360-degree rotating clamp design makes locking in your alignment settings a breeze – no more fumbling with wrenches while trying to keep things aligned. Plus, the blue anodized titanium hardware shaves off even more weight and adds a tough, good-looking finish. These are proudly made, engineered, and assembled in the USA.

This set fits a wide range of Porsche models, including the 718 Boxster and Cayman, the 911 (2012-2019), and the 981 generation Boxster and Cayman. Having this level of adjustability allows for a truly custom alignment setup, whether you're hitting the track or just want a more connected feel on the street.