
Boz Performance Centre
Leaders In Old School Horsepower!
Call us: 0468-534-469


LJ GTR, running a mild early headed 308 with a strip master manifold the best be got out of this car was a 12.65 @ 108mph, with major wheel spin, had the credentials for a 11 sec pass

355, HQ Heads

Welcome!
Here At Boz Performance, We Aspire To Provide A High Qaulity Service At An Affordable Price.
Speacialising in Holden V8s & 6cylinders, With Saying That, We Work On Anything Old School, Wether It Be Holden, Ford, Chev Or Oldsmobile Etc!
Please, Feel Free To Browse Our Website & Check Out Our Customers Cars & Engines!
Opening Hours:
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MONDAY - FRIDAY: 8:30 AM - 5:30 PM
​SATURDAY: By Appointment
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​0468 534 469
Armadale Industrial Area,
Armadale, Perth, Western Australia
About Us
With Over 30 Years Experince In The Automotive Industry, We Can Provide A High Quality Service At An Affordable & Realistic Price!
We Are A Family Business, With A Father & Son Team, Keeping It Small, To Keep It Affordable!
Here @ Boz Perormance, We Are Known To Build Fast Engines On A Budget,
We Specialise In Holden V8s, But Are Open To Anything Oldschool, And Even The Odd LS Series Engine
We Have The Tools & Skills To Build You An Engine, Tune Your Car, Fabricate An Exhaust, Or Even Fabricate That Pesky Bracket!
We Have Access To A Massive Amount Of Aftermarket Stock On Demand
And That, Is Why We Are Leaders In The Oldschool Performance World!
Our Services
​- Complete Engine Rebuilds
- Custom Exhaust Systems
- Cylinder Head Porting
- Custom Tuning
- Cylinder Head Flow Testing
- Parts Supply
- Gearbox Rebuilds
- Suspension Work
- Fabrication Work