GM LSA STAGE 3 (RACE SERIES) CYLINDER HEADS - CUSTOMER CORES
The Livernois Stage 3 (Race Series) product line is built around proprietary race components and expert craftsmanship, designed to win races and survive whatever you can throw at them. Each and every aspect of the Livernois Race Series is carefully planned out, from the intensive design and development of the components, to the meticulous attention to detail in machining and building. With over a decade of race winning experience, along with numerous development partnerships with OEM racing teams, Livernois is able to leverage its broad knowledge and experience base into creating race winning engines. Whatever the type of racing, the Livernois Race Series engines are ready and up to the task.
About Livernois Motorsports
Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.
Livernois Motorsports cylinder heads are built with the automotive enthusiast in mind. Each has the performance, reliability, and power to back it up. All Livernois cylinder heads are designed, engineered, and manufactured in-house at our facility in Dearborn Heights, MI.
100% American Made!
They are designed around our custom engineered CNC porting program. Each and every cylinder head is tested for maximum airflow and efficiency by our highly trained cylinder head technicians. From there they head for further testing on the dyno to verify CFM and airflow numbers and efficiency. Valve job is needed for proper valve sealing.
Finished cylinder heads are sent to the CNC department where the heads will be CNC ported and verified. Our development process is what ensures a very high-end product that offers better performance across the spectrum. The combination of increased airflow, Livernois proprietary components, and hardware they are able to achieve the maximum performance that enthusiasts crave.
These cylinder heads are built around Livernois Motorsports years of racing experience and combine all the knowledge of our extensive development background as well. This is how we're able to offer cylinder head packages that are unmatched in their performance.
Included Services and Components
- 5-Axis CNC machined
- Fully assembled
- Custom valve job
- Upgraded stainless steel intake & exhaust valves
- Upgraded springs
- Upgraded retainers, locks and seals
(Livernois Motorsports GM LSA Cylinder Head Flow Chart)
*Flown On 1020 Flow Bench*
| Cam Lift | Intake | Exhaust |
| .100" | 73.7 | 58.4 |
| .200" | 156.0 | 118.5 |
| .300" | 225.5 | 165.6 |
| .400" | 282.6 | 191.1 |
| .500" | 318.5 | 210.2 |
| .550" | 325.2 | 217.6 |
| .600" | 332.4 | 225.5 |
| .650" | 335.7 | 230.8 |
GM Guide
- 2009-2015 Cadillac CTS V 6.2 Liter Supercharged
- 2012-2015 Chevrolet Camaro ZL1 6.2 Liter Supercharged