We are excited to introduce our latest Range Rover performance tuning package: the 465hp Dual Pulley Upgrade Kit. Specifically designed for JLR 3.0-liter Supercharged engines, this kit unlocks tremendous power and enhances your vehicle’s performance.
Our 465 kits offer substantial power and torque enhancements over stock models. Base models can achieve up to 125hp and 150Nm of additional torque, reaching up to 445hp without 200 Cell Cats, and over 465hp with 630+Nm of torque with all recommended upgrades.
The dual pulley kits are compatible with most 3.0 V6 Supercharged engines, from 340hp to 380hp versions. For models post-2017, please contact us for compatibility and specific performance gains.
Note: ECU tuning is required for any kit that includes our 15% lower pulley. The provided handheld tuning module requires a Windows-based computer for software installation to manage ECU files.
If you prefer not to perform the installation yourself or lack a local garage, we offer installation services at our Chesterfield workshop. Contact us for more details.
Our tuning kit allows the engine to deactivate the supercharger under partial throttle, preserving cruise control, fuel efficiency, and comfort during everyday driving. However, when you need more power, the dual pulleys deliver instant torque, transforming your Range Rover into a performance powerhouse.
Optional Add-Ons:
The included handheld V-Switch tuning module enables you to remap your vehicle without a custom tuner or dyno. Maps provided by Powerhouse and Viezu Technologies ensure optimized performance, backed by rolling road tests. We also offer in-house ECU remapping services.
To maximize power, it’s essential to reduce intake and exhaust restrictions. While 200 cell cats enhance exhaust flow, upgrading the intake system with performance filters and solid pipe conversions can further boost airflow and engine sound.
Our comprehensive kit includes most components needed to reach these power levels. If you prefer less horsepower or already have some parts, explore our individual upper pulleys, lower pulleys, and tuning options. For a dual pulley setup without a tuner, see our 465 kit excluding the tuner. Contact us for more information or with any questions.
Visit our online store or eBay shop for more parts and explore our Supercharger Rebuild services at Powerhouse.
Looking for Jaguar performance tuning options? Check out our Jaguar 465hp Dual Pulley Performance Kit.