Product Details: Weight aside, the more the better. Chassis bracing maintains alignment angles and spring rates by greatly reducing body or chassis flex. In fact, it helps every component in the suspension system do its job properly. Race cars have elaborate roll cages not just to protect the occupant, a good proportion of its job is to stiffen the chassis. Critical for serious performance and essential for any car with up rated springs, shocks or swaybars. You'll even feel the difference in a standard car. Depending on the location, expect improved turn-in, sharper steering response along with greater feedback. There are many different types, the most common being strut tower braces. The range also includes lower control arm braces, extra heavy-duty swaybar mounts and rear sub frame lock kits. 

Strut bracing maintains alignment angles and spring rates by greatly reducing body flex. Critical for serious performance.

Adjustable Rear Control Arms: The broadest range on the market with models to suit sedan and wagon reflecting the different rear tracks. Avoids excessive rear swaybar link pre-load and failure found with other brands while using stronger than OE link mounts. This is another cause of excessive flex and premature failure with some other brands.

Notes: Includes 1.

Fits:  Mazda - RX7 SA22 Series 1-3 (78-85)