Trujillo Haus CollectiveTrujillo HausCollective
A technician tuning the open engine bay of a high-end sports car on a dyno

Performance Modifications

Performance, restoration & track builds.

An in-house atelier for those who want more—more power, more precision, more presence.

A technician tuning the open engine bay of a high-end sports car on a dyno

From subtle refinements to ground-up transformations, our workshop handles engine modifications, exhaust and intake work, and aerodynamic body upgrades. Every build is dialed in and validated before the keys come back.

We also take on complete restorations, resto-mods, and dedicated track builds—preserving what matters while delivering the performance you are after.

Discuss your build

Engine & drivetrain

Power upgrades, tuning, and drivetrain work tailored to how you drive.

Exhaust & aero

Exhaust systems, intakes, and aerodynamic body work for sound, response, and stance.

Restoration & resto-mods

Numbers-matching restorations and resto-mods that blend classic character with modern capability.

Track builds

Purpose-built track cars developed, corner-weighted, and validated in-house.

Explore more