R Theory Motorsports Universal Sway Bar Adjuster (SBA) - Patent Pending
Fine-tune your handling without breaking the bank.
Car enthusiasts have always faced the same problem: if you want sharper handling, you’re stuck buying stiffer springs, new sway bars, or other costly suspension parts. Even worse, on many cars, just swapping a sway bar can mean dropping the subframe and spending hours under the car. The SBA changes all of that.
The Universal Sway Bar Adjuster (SBA) is a first-of-its-kind solution that lets you adjust your sway bar stiffness in minutes! No expensive parts, no endless labor, no compromises.
Why it matters:
- Make your car handle better instantly - Add effective spring rate to your sway bar setup, whether it’s OEM or aftermarket.
- Skip the hassle of sway bar swaps - Perfect for cars where removing the subframe just to swap bars isn’t worth the effort.
- Adjust to your driving needs - Stiffen the rear bar for quicker rotation through corners, or stiffen the front bar for added stability.
- Dial in more compliance - Loosen the sway bar when you need comfort or better traction on rough surfaces.
Built for enthusiasts:
- Installs in just 30-60 minutes on most cars.
- Compatible with almost any vehicle, OEM or modified.
- Made from stainless steel with grade 10.9 zinc-coated hardware, reliable for both track and year-round street use.
The SBA isn’t just another part, it’s the missing link between affordability and true suspension tuning. Whether it’s your first mod or the finishing touch to a fully built setup, the SBA gives you the freedom to fine-tune your car’s balance exactly how you want it.
Models available:
- SBA-10: For sway bars with a 10mm endlink bolt.
- SBA-12: For sway bars with a 12mm endlink bolt.
- SBA-U: Universal kit with spacers for both 10mm and 12mm setups.
Prices include shipping within the USA and Canada. International shipping calculated at checkout.
Take control of your suspension. Fine-tune your handling. Drive your car the way it was meant to be driven.
Read more about it here in our blog post!
Install Instructions are here!
