19/06/2026
Do not sleep on the single-cam RB30ET. This Holden VL BT1 brings together one of Australia’s most legendary Australian Police Interceptor platform with a top-to-bottom build, tuning by , and a Garrett G35-1050 turbocharger feeding its RB30ET.
The VL BT1 carries its own reputation as a police-spec highway pursuit Commodore, built by Holden between 1986 and 1988 and made famous by the turbocharged RB30ET platform. As the single-cam 3.0L predecessor in the RB family before the RB26DETT became a global icon, the RB30ET is known for strong displacement, torque, and big-power potential when paired with the right turbocharger system.
For a setup like this, the Garrett G35-1050 is a natural fit. It gives the RB30ET the airflow capacity and horsepower headroom needed for a serious street or strip build, while staying in a compact G-Series frame that supports strong response on a 3.0L inline-six. Matched with ’s fabrication and full-build ex*****on, this VL BT1 has the right foundation for big boost, clean packaging, and repeatable performance under load. 🏁🚗💨
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✅ Garrett G35-1050 supports 700–1050 horsepower applications
✅ 68mm compressor wheel with G-Series compressor aerodynamics
✅ Designed for 2.0L–5.5L engine platforms
✅ New turbine aero provides increased flow and efficiency
FIND OUT MORE:
👉 https://www.garrettmotion.com/racing-and-performance/performance-catalog/turbo/g-series-g35-1050/