The Bolt-In Door Bars are designed specifically to stiffen the chassis of your mx5. Giving torsional stiffness to the chassis that will keep a more even load on all wheels and improve roadholdind. The stiffer your mx5 chassis, the more even weight distribution on all tires which is must for cornering and superior handling.
The Bolt-In Door Bars are easily installed in mazda mx5 na model and nb model and can be fitted with the TD & GP range of s or just on there own
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