Stabilizer bar 21 mm (16 mm OEM) )rear Ultra Racing BMW 3 Series E46 99-05

Strengths of chassis and stabilizing bars Ultra Racing

What is the Ultra Racing Strength Bar?

By mounting these elements we succeed in strengthening the chassis, giving it more consistency, more structural rigidity of the whole, greater duration, greater stability and greater accuracy in the dynamic response of the car.

It is what is actually always sought in the racing cars, eliminating the tortion and flexibility of the current chassis to get more aplomo, greater accuracy in the chassis behavior and a much more instant response of it to be able to have a sensitivity own of a pilot and to play with the weight of the same in the circumstances we want (subviration, overviration, neutral behavior...)

When is it recommended to mount Ultra Racing chassis reinforcements?

The assembly of these elements is always closely related and recommended in engine enhancement projects, the more engine power, the more it is recommended to strengthen the chassis to endure the increase of torsions by the engine power and by the inertia forces, side G forces...

In general, it is recommended to mount reinforcements;

• For cars with circuit tandas
• Specially recommended if high adherence tires are mounted
• Installing hard and sports suspension
• Swaps with high power engines

 Review of ITV

The installation of stabilizing bars and reinforcements does not represent any reform, it is not necessary to make any reform legalization before the ITV since no system of suspension, direction or braking is modified as well as the technical characteristics are not modified.