Topstage Composites

02/09/2026

R34 GTR rear diffuser brought back to life. 🔥

Full reconditioning of the original diffuser, finished off with brand-new custom carbon fibre fins matched to OEM diffuser.

OEM diffuser uses 3 different weaves, we make them to order.
Restoring the piece while giving it a fresh, aggressive finish.

Repair. Recondition. Rebuild in carbon. 🏁

24/08/2026

Just a friendly reminder that Topstage Composites is now operating from our new facility in Clayton.

Please ensure your records have been updated and that all future deliveries, collections, correspondence and visits are directed to:

TOPSTAGE COMPOSITES
5 Treforest Drive
Clayton VIC 3168

We kindly ask that you update our address in your system to help ensure all freight, deliveries and correspondence reach us without delay.

Thank you for your attention and continued support.

Kind regards,
Topstage Team

17/08/2026

31/07/2026

Reconditioning Reynard monocoque, old repair stripped, contamination on layers removed, vacuum repairs
https://topstage.com/motorsport-repairs

24/07/2026

The SR69 Blackbird a 997kg, purpose-built carbon aero S14 developed by Topstage Composites may soon be offered for sale.

This is not a converted street car. It is a one-off, competition-developed machine with extensive carbon composite construction, proven high-speed aero development and an unmistakable presence.

Expressions of interest opening soon. Serious collectors, race teams and international buyers only.

24/06/2026

14/06/2026

31/05/2026

Best exterior award!!!!

31/05/2026

What started as my university car, a Nissan S14 200SX, has evolved into the SR69 Blackbird — a full carbon fibre time attack machine built with one goal: performance without compromise.

Years of development, fabrication, testing, and refinement have transformed the car from 1400kg to just 997kg wet weight. Nearly every panel and aerodynamic surface has been redesigned, engineered, and manufactured in-house.

Designed, built, and developed right here in Melbourne, Victoria by Freddy Carbon and the team at Topstage Composites.

From street car to purpose-built attack car.