1985–89 Toyota MR2, first generation (AW11) chassis stiffening
3 kits to stiffen the body shell, from frame rails and connectors to braces and roll bars.
- How it's built
- Steel unibody
- Weak spots
- Rust appears in the rear wheel arches, rocker panels, floor pans and around the rear frame rails and engine bay. Rubber arm and tension-rod bushings and original struts are usually worn, and lowering changes the front geometry and bump steer.
Stiffening kits
| Area | Kit | What it is | Price |
|---|---|---|---|
| Shock & strut tower braces | Cusco (sold by Vivid Racing) Cusco Rear AS Strut Bar, Toyota MR2 AW11 NA 84-89 | Rear bar for non-supercharged AW11; page fitment text is inconsistent. | $180 Listed price Source |
| Shock & strut tower braces | Cusco (sold by Techno Toy Tuning) Cusco Type OS Front Strut Brace for AW11 MR2 | Front strut brace for AW11. | $185 Listed price Source |
| Shock & strut tower braces | Cusco (sold by Techno Toy Tuning) Cusco Type OS Rear Strut Brace for S/C AW11 | Rear bar for supercharged AW11. | $190 Listed price Source |
Prices are from the linked seller pages and change often. Confirm fitment for your exact year and body style before ordering; many weld-in parts need professional installation. Some links earn us a commission.
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