1992–2000 Lexus SC300 & SC400 chassis stiffening
2 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 is uncommon but can appear in the rear wheel arches and lower panels on cars from salted regions. Front upper control arm bushings and ball joints are a common failure, and the soft subframe and differential mounts allow wheel hop.
Stiffening kits
| Area | Kit | What it is | Price |
|---|---|---|---|
| Shock & strut tower braces | Cusco (sold by Driftmotion) Cusco Strut Bar for 1991-00 Lexus SC400 (961 540 A) | Front bar for 1UZ-FE SC400. | $189 Listed price (list $220) Source |
| Shock & strut tower braces | Cusco (sold by BLOX Racing) Cusco Strut Bar OS Front JZA80 SUPRA SC300 (CUS185 540 AN) | Same front bar fits 92-00 SC300 and SC400 per listing. | $198 Sale price (list $220) 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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