When it comes to getting more performance from the Holden 3.6L LFX V6, improving airflow and exhaust flow can make a significant difference. Matt’s 2017 Holden V6 LFX 3.6L Wagon is a great example of what can be achieved with the right combination of hardware and tuning. For this build, the car was fitted with a VCM OTR intake and a full exhaust system, followed by a custom tune to make the most of the upgrades. The Setup Matt’s wagon received three key performance upgrades:

Liam made the trip all the way from Shepparton to Revhigh for a complete performance transformation, combining a high-flow exhaust system, downpipe upgrade, and VCM OTR intake , finished off with a custom dyno tune . The goal was simple: unlock more power, improve drivability, and make the most of the engine’s potential with a properly matched setup. The vehicle was fitted with a Revhigh heat-shielded downpipe , designed to reduce exhaust backpressure while managing under-bo

Ryan’s VF SV6 Wagon already came equipped with a VCM OTR intake, performance exhaust, and a custom dyno tune, but we weren’t done yet. The goal? More power, sharper response, and an even more thrilling drive. Here’s what’s new under the hood: ✨ 3.7 Diff Upgrade — for harder, more aggressive launches and improved acceleration. ⚡ REVHIGH Racing Coil Packs + NGK Ruthenium Spark Plugs — delivering unmatched ignition precision, smoother throttle response, and rock-solid reliabilit