#Call to arms mods mods#

How much does an aftermarket bar cost? Aftermarket Neu-f rear torsion bar next to a stock 2013 Fiat 500 Abarth one | Matthew Skwarczek, MotorBiscuit Aftermarket and stock 2013 Fiat 500 Abarth torsion bar diameter comparison | Matthew Skwarczek, MotorBiscuit That does mean it’ll be more sensitive to bumps and imperfections, but not necessarily as much as if you stiffened the shocks. Furthermore, it should also stiffen the rear end, making it more stable and planted. In theory, this reduces body roll by limiting how much the movement of one wheel influences the other’s motion. Namely, it resists twisting forces, i.e., torsion better. However, a stiffer torsion bar for the rear suspension does basically the same thing. But that’s not an option for a car like my 500 Abarth, which doesn’t have rear strut towers to brace. With fully-independent suspension, the typical solution is something like a strut-tower brace. Really, what you need to do is bolster the suspension itself. Stiffer springs and shocks can help, but only so much, and they have their own issues. But too much twisting throws off the suspension geometry and tire grip, thus spoiling your handling. What is a stiffer torsion bar supposed to do?Īs noted earlier, torsion bars twist to absorb bumps and impacts. And one of the simplest ways to boost its performance is with a stiffer aftermarket torsion bar. Hence why you’ll usually find them in the back of modern ‘economy cars.’ And because of that, they’re also common sights on hot hatches.īut as the Fiesta ST showed, torsion beam suspension can rival a ‘true’ independent setup. However, these setups are also cheaper to manufacture and take up less space. They also don’t handle quite as well, hence the uproar over the Mazda3’s recent shift from independent rear suspension to torsion bars. As such, the torsion bar is kind of like an integrated sway bar, but with extra duties.īecause torsion bar setups are relatively simple, they’re not as easy to tune as fully-independent ones. However, when the car goes over a bump, the bar acts like a metal spring, twisting to absorb the impact. The arms allow for independent wheel motion, while the beam, which is the eponymous torsion bar, limits side-to-side motion and supports the arms.

This setup features two trailing arms linked by a beam. And while it has some drawbacks, there are genuine benefits to using this style of suspension, particularly on affordable performance cars. Hence why many engineers and designers call it semi-independent suspension, CarBibles explains. Torsion bar aka torsion beam suspension aka twist axles technically falls into this category, but only partially. Most modern vehicles feature some form of independent suspension, i.e., suspension that lets the wheels along an axle move independently. And while sway bars enhance a car’s suspension, torsion bars are integral parts of it. Also, on a basic level, they work in the same ways. Apart from both being bars, they’re both important parts of a car’s suspension. If you’re staring at the term ‘torsion bar’ and thinking about sway bars, don’t worry, it’s a common misconception. What does a torsion bar do? 2013 Fiat 500 Abarth rear torsion bar suspension with the bar highlighted | Matthew Skwarczek, MotorBiscuit And that’s exactly what installing a stiffer rear torsion bar did for my Fiat 500 Abarth. They don’t just enhance what’s already there but rather correct a flaw that holds the car back.

#Call to arms mods mods#

Yeah, your mods might make your car faster, sharper, or cooler-looking, but they can also ruin it for daily-driver duties. Whether cheap or expensive, most modifications come with compromises.

Upgrading the bar on my 500 Abarth eliminated body roll and understeer, turning it into a grin-inducingly neutral-handling hot hatch.

Besides its reasonable price and straightforward installation procedure, a stiffer rear torsion bar can improve your car’s handling by limiting excess motion.

The distinctive feature of the eponymous semi-independent suspension setup, the torsion bar connects opposite suspension arms and absorbs impacts by twisting.Runewords convert Armor or Weapons in Unique Equipment once the required amount of Runes is placed in the correct order, granting said item a fixed set of properties.Stiffer rear torsion bar on a Fiat 500 Abarth guide and review highlights:

Call to Arms can be applied to Weapons and is composed of 5 Runes.