Collection: Holden V8 Performance Parts

Premium Performance Parts for Holden 308 V8 Engines

The Holden 308 V8 is an iconic Australian engine that powered generations of performance vehicles including the HQ, HJ, HX, HZ, WB, VB, VC, VH, VK, and VL Commodores. Whether you're building a street machine, restoring a classic Holden, or preparing a race engine, we stock premium performance parts engineered specifically for the 308 cubic inch platform.

Compatible Holden V8 Engines in This Range:

• Holden 308 (5.0L) - The most common displacement, found in countless Holdens from 1969-1988
• Holden 304 (5.0L) - Shares the same block architecture and accepts most 308 performance parts
• Holden 253 (4.2L) - Smaller displacement variant that benefits from many of the same upgrades
• Holden 355 (5.8L) - Stroker builds using 308 block architecture

Performance Parts We Stock:

Our Holden 308 V8 range includes high-performance hoses and fittings from Speedflow and Proflow, premium gaskets and seals, oil system components, cooling system upgrades, fuel system parts, and engine dress-up components. Every part is selected for reliability under Australian conditions and compatibility with both street and race applications.

Building a 308? We have the premium parts you need to do it right the first time.