was at the Holden day at Geelong this year nd spotted/heard this beast!!
GTS Big Cam Idle for VE HSV - 419kW - STM Stage 3
This is Dave Brown's 419kW HSV GTS at idle.
Dave's GTS has been upgraded with STM's Stage 3 Upgrade Package
STM's Stage 3 includes, Kelford Cams camshaft upgrade, 2.5" X-Force Exhaust System, standard HSV headers, STM Decat pipes, VCM Suite OTR CAI and a STM custom Dyno tune.
STM have developed a simple upgrade system specifically for the VE Holden platform. Our upgrades focus on improving torque and power throughout the engine's rev range, without sacrificing driveability or reliability. Our staged upgrades allow you to modify your pride and joy with the confidence of a tested and proven result. With our staged upgrades, you can choose the upgrades that match your requirements as well as your budget.
STM | Speedtech Motorsport Ltd
Performance Vehicle Specialists