Revhigh Race Performance Camshafts for Cadillac SIDI LF1 LF3 LF4 LFW 3.0L 3.6L V6 Twin Turbo
Revhigh is proud to introduce our Race Performance Camshafts for Cadillac models equipped with the SIDI LF1, LF3, LF4, and LFW 3.0L & 3.6L V6 engines. These billet camshafts are engineered to improve airflow, sharpen throttle response, and deliver stronger power gains in the mid-to-high RPM range. Perfect for performance builds, racing applications, and dyno-proven upgrades, these camshafts are built with precision and reliability in mind.
Vehicle Fitment Guide
| Year | Model | Engine Options |
|---|---|---|
| 2010–2016 | Cadillac CTS | SIDI LF1, LF3, LF4, LFW 3.0L/3.6L V6 |
| 2010–2016 | Cadillac SRX | SIDI LF1, LF3, LF4, LFW 3.0L/3.6L V6 |
| 2013–2019 | Cadillac ATS/CTS-V | SIDI LF3, LF4 Twin Turbo 3.6L V6 |
Features
Built for Cadillac LLT and LFX SIDI 3.0L / 3.6L engines
Precision-engineered billet camshaft construction
Optimized for performance and racing use
Delivers stronger mid-to-high RPM power
Requires custom ECU tuning after installation
Perfect for track builds, performance upgrades, and dyno testing
Warranty & Notes
Professional installation is strongly recommended
ECU tuning is mandatory for correct operation
No warranty provided, as these are off-road / race use only
Revhigh offers installation and custom dyno tuning at our Dandenong South, VIC workshop
For interstate/overseas customers, we can recommend proven tuners and installers
Q&A
Q: How much power can I expect to gain?
A: Depending on supporting mods and tuning, you can expect noticeable improvements in horsepower and torque, especially in higher RPM.
Q: Do these replace the OEM cams?
A: Yes, they are a direct replacement but designed for performance use.
Q: Can they be installed without tuning?
A: No, ECU tuning is essential to unlock full performance and ensure proper operation.
Shipping & Returns
Fast, insured shipping Australia-wide with tracking
Express postage available upon request
Worldwide shipping options available – contact us for a quote
Returns not accepted once parts are installed or used
Related Videos.
https://www.youtube.com/watch?v=BXNt4QY2DEw
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https://www.youtube.com/watch?v=Xfv7-A9xnNU