Family owned workshop - Bayswater

Servicing. Repairs.
Performance.

From routine servicing to complete engine, transmission and performance builds, Coumva Automotive delivers honest advice and workmanship done properly.

Workshop Hours Mon–Fri: 8:00 AM–5:00 PM Saturday: 9:00 AM–3:00 PM Sunday: Closed
After-hours appointments available by arrangement
General MechanicalEngine BuildsClutches & TransmissionsCustom Exhausts
What we do

Complete automotive care

Real workshop experience for daily drivers, tough street cars and performance builds.

Servicing

Routine and logbook servicing with a full safety inspection and practical advice.

Mechanical Repairs

Brakes, suspension, cooling systems, steering, driveline repairs and more.

Diagnostics

Accurate fault finding to identify the cause before replacing parts unnecessarily.

Clutches & Gearboxes

Clutch upgrades, gearbox removal and replacement, and driveline repairs.

Custom Exhausts

Performance exhaust fabrication and tailored solutions for your build.

Engine & Performance

LS cam packages, engine builds, performance upgrades and build preparation.

Inside the workshop

Recent work

Genuine photos from vehicles and builds completed in the Coumva Automotive workshop.

Coumva Automotive burnout ute
Performance division

Built to perform

We understand performance vehicles because we build, drive and race them too.

  • LS camshaft and performance packages
  • Complete engine assembly and upgrades
  • Clutch, gearbox and driveline packages
  • Custom exhaust fabrication
  • Street and motorsport build preparation
Discuss Your Build
Straightforward pricing

Servicing from

Starting prices include a full safety inspection and report. Final cost depends on vehicle condition, parts and service requirements.

Small vehicles
From $200
Routine service + safety inspection
Large vehicles
From $300
Routine service + safety inspection
Get in touch

Book with Coumva

Tell us about your vehicle and the work required. We are open Monday to Saturday, with after-hours appointments available by arrangement.

WorkshopUnit 11/24 Longstaff Road, Bayswater VIC 3153
Workshop Hours
Monday–Friday8:00 AM–5:00 PM
Saturday9:00 AM–3:00 PM
SundayClosed
After HoursAvailable by appointment